It doesn't matter what fans expect. Fans of Valencia probably also expect to win La Liga and CL. What matters is the objective situation at the time and Barca of early 00s was a mediocre club compared to what it has become now and CB position was certainly one of the weakest.
Anything else of what you said is just tl'dr regurgitating of the same.
Ok, we will not agree on this one.
Look, Barca was never the best team in the world officially, until Pep's era.
That is the only moment in history when we were the best, for a longer period.
We had our moments in the past, like with Cruijff and Rijkaard.
But again, your post sounds as if we were some average European club.
When I was a kid in 90s and when I started to watch football, during 90s, this is how me and all of my friends ranked top teams in the world:
-- if someone would ask in any Season during 90s who will win Champions league, the answer would be:
1. Milan
2. Juventus
3. Barcelona
4. Real
5. or Manchester
-- we could add Arsenal as a no6., but they were behind "big5"
Bayern wasn't that strong back then, till 99'.
Roma, Lazio and Inter were good in Italian Serie A, but not good enough in Europe.
Chelsea was a crap club back then. City was in a div 2 or div 3.
French teams were average teams, like Schalke today.
That's it basically.
So, I can agree that TODAY Barca and Real are Top2 teams in the world for the last 5-10 Seasons.
And in the past those were Milan and Juventus, and Barca and Real were 3rd and 4th biggest European teams.
But that's it.
We were always "Barca".
We were always among Top5 European teams. And so, we couldn't afford to casually develop youngsters in Puyol's and Xavi's era, as some posts amy suggest.
Saying ''but coaches didn't use him so he must be bad'' is not a good argument, especially given how we all see that Mathiue is worse or at best equal in about every aspect of the game, but still chosen over Bartra.
That is subjective.
If I were a coach, my choices would be probably 1. Pique 2. Masch 3. Mathieu/Vermaelen 5. Bartra
Bartra is good, but I personally don't trust him.
He rushes to make a tackle, he leaves a space behind him.
It works against teams like Levante.
Bigger teams can easily exploit that, drive him off his position and get alone with our keeper after 2-3 precise passes.
My assumption is what i've already said. Coaches of recent Barca are just too afraid to use inexperienced players because of immense pressure they get thanks to tremendous success of Pep's team (which ironically introduced several youngsters). Add the fact that we have a former champion's league winning/world cup winning/world cup finalist defensive pairing and not a goddamn Christanval to compete with even if the former are in bad from. Managers instinctively think that more experienced player is safer option in key matches and often wont jeopardize their plans with potentially high risk/high reward decisions. 20 year old Puyol would not be playing in post Pep's Barca either.
That is your opinion, ok.
I wouldn't play Bartra because he is too young, but because I don't like his defensive skills.