First of all the only Catalan player there is Piquet. The rest are either Spanish or "adopted" Catalans.
Look, I know that 90% of fans won't agree with my theory or won't be able to understand it.
Since I am from a country which was in a similar situation like Catalonia vs Spain (Croatia vs Yugoslavia/Serbia), then I understand how important politics and national identity is to Catalans and Barca.
In those moments, a national identity and emotions are often more important than logic and trophies.
To some extent, I think that our board is obsessed with La Liga and CDR because we are winning against mortal enemies Spain and Real that way.
For Catalonia (imo), in this moment, it is more important to win trophies against hated Real than against European teams.
Remember that only in the last 1-2 years, fans here started to accept that CDR is a Mickey Mouse trophy while other sane European teams stopped caring about a national cup in late 90s and turned to league and Champions league.
Puyol had to intervene last season and say that we need to change our priorities.
Remember how both Lucho and EV played Messi in a round of 16 of a CDR against Espanyol and similar, lol.
For our club it is important from a political perspective to win that "King's trophy" against Spanish teams.
Manchester City, Arsenal and similar are different clubs.
They are "normal" clubs who just want better results.
For them it is more or less irrelevant if you have 10 domestic players or 10 French players on a field, even though, every club will try to have at least a few domestic players so that fans can relate stronger with them.
But still, having 11 foreigners in a line up for City is a smaller problem than having 11 foreigners at Barca.
In Late 90s, when Van Gaal came for the first time, we had 8 Dutch players in a team, and a few Brasilians, 2 Portuguese guys, some Argentinian guys and only a few Spanish guys.
1. there was a lack of domestic players in a starting 11
2. plus, the only starters like Abelardo and Pep were around 30. So we needed young Catalan players since fans always want youth hopes for the future (that trend wasn't invented in the last few years with Barcaforum)
So, there was a pressure from media and fans to play young Xavi since Barca became too-Dutch oriented.
It turned out well in Xavi's case, but you get the point.
Further, again, Barca is more than a club, and it is a cultural and national symbol of Catalonia.
And since currently Catalonia is in the biggest political problems (vs Spain) in a long time, it is easy to understand that domestic people and fans want more domestic players.
I mean, just look at true La Masia players, which one was ever forced to leave?
Xavi was here till the age of 35.
Iniesta was here till the age of 34.
Puyol was also here till the end.
Valdes was here as long as he wanted to stay.
Busi will stay till the age of 34 (2-3 more seasons).
Pique will stay till the age of 34-35.
We only got rid of weaker players like Gabri, Oleguer, Motta (injured all the time) and Pedro (who wanted to leave), Thiago (a foreigner to some extent).
Have we ever showed the door to DOMESTIC players in the last 20 years?
No.
On the other hand, club (Van Gaal) said: fuck you to Rivaldo when he was aged 30.
Pep said f*** you to Ronaldinho aged 28 and to Deco aged 31.
Pep sold Etoo aged 28.
Rijkaard sold Kluivert aged 28 when he declined.
So, Rivaldo, Ronaldinho, Etoo, Deco, Kluivert, they were all legends, but when rocky times came, they were the first targets to get sold.
This year it will be Rakitic, Coutinho, Umtiti.
Papers are also mentioning that Rafinha and Malcom could be sold also.
Next year we will probably sell Vidal and Suarez.
But guess what, Busi, Alba and Pique will still stay.
Again, for people who live in "normal" countries, not affected with wars and independence problems, they won't understand these problems.
It is what it is.
My point is: when you guys on forums will be planning lineups for the next season or a for a season after that:
Busi will be a starter NO MATTER WHAT.
Pique, a symbol of politics, also.
There is no way that Busi will be dropped for some Frenkie-Arthur-another foreigner lineup.
Busi may be dropped only if he decides to retire or once when ANOTHER La Masia player will improve.
Let's say that Puig will start to play awesome, only THEN there is a chance for Busi to be dropped and to play Frenkie-Arthur-Puig, for example.
On the other hand, if Alena and Puig will fail, I have no idea what the board will do in terms of domestic players.
Imagine if in 2 years Busi and Pique retire and Alena and Puig fail.
The club will be forced to either buy some former Catalan player, or we would force some kid into a lineup (regardless of his actual level) like with Xavi in 1998.