I have no idea why people are simplifying things.
Let's say that Xavi was good at:
1. getting the ball out of our half
2. in shielding the ball
3. off the ball movement
4. shortpasses, safepasses, backpasses
5. he was a creator with tons of forward passes and key passes
Arthur is currently good at:
1. getting the ball out of our half
2. shielding the ball
3. and in safepasses
He is not close to Xavi's level in off the ball movement yet.
And his part of a game with creatovity almost doesn't exist.
Some stats, whoscored:
Xavi, assists per season:
2010: 16 assists
2011: 10 assists
2012: 8 assists
2013: 12 assists
Arthur:
2016: 0 assists
2017: 0 assists
2018: 2 assists
A guy has 2 assits in his whole senior career.
Xavi, key passes:
2010: 3,2 per match
2011: 2,2
2012: 2,0
2013: 1,5
He had less key passes when he was older.
Arthur, key passes per match:
2017: 0,8
2018: 1,4
Xavi, key passes career average: 2,2
Arthur, career average: 0,9
I know, people improve over age.
But there is always like roughly 70% natural talent and 30% learning.
Arthur's natural talent in creativity is extremely poor.
Further, for now, at Gremio, Brasilian NT and Barca, Arthur looks like a player who watched too many videos of possession football from 2009-2011.
The only problem is that extreme possession football is not working anymore.
What is worse, when Xavi and Iniesta kept possession, they were still able to make a killer forward pass in every moment.
Arthur can only keep possession for now and nothing else.
Imo, a current comparisons Xavi-Arthur are somewhat similar to Messi-Halilovic.
Messi has let's say 10 things which makes him Messi.
And Halilovic had SOME of those skills:
1. he visually ran like Messi
2. he was of a similar physical constitution
3. he had similar acceleration and some dribbles
4. he played on a same position
5. he was dribbling and shooting in some actions like Messi
The "only" difference is that Messi is able to score 50 goals and make 15 assists per season, while Halil will have 5+5.
So, imo, you guys see some of Xavi's traits in Arthur, and then you assume that he will suddenly get even traits which he doesn't posses.
Further, to me Arthur is closer to Busi and imo those 2 can't play together because both are too defensive minded in passing (especially Arthur).
Now once again, watch a video of Xavi on an NT level when he was as old as a current Arthur and try to pay attention to that KEY part of his game, CREATIVITY, VISION, KEY FORWARD passes.
Check how Xavi is NOT passing the ball all the time to the most OBVIOUS choice (the closest or the 2nd closest player around him), like Arthur:
Also, Xavi is doing everything faster than Arthur. Arthur dwells on every single ball for a few mileseconds too long:
And now, watch this again and check Arthur's forward passes and his passing to the most obvious and predictable choice almost every time: