Rashford could be a great choice for Barcelona. Rashford has been with Manchester since he was 18. Manchester was impressed with his excellent forward play. But for some time now he has been seen just sitting. Is Manchester to blame for such a situation or is it Rashford's fault? You are right, Rashford has a bit of arrogance but his game is also very charming. So Gary Lineker thinks that Rashford will definitely become a big star if he is given time.
The Catalans' attack is in a very strong state at the moment. Yaman, Rafinha and Lewandowski are in great form. So Gary Lineker thinks that Rashford's joining will strengthen their attack even more. So Gary thinks that Rashford will play beyond his potential. He also claims that all the players who left Manchester are doing very well. According to him, the players who left Manchester are coming out and performing incredibly well. He also insisted that Rashford will do the same.
The talk about him was laziness during training, same with Antony if I am not wrong. Garnacho is different from them for example, he is both a starter and great at training or at least we haven't heard anything about him there, he just doesn't want to stay and has bad blood with United now.
But Rashford was a bad player for training, he didn't work hard at training, and that made things a lot worse. You need to show yourself as a good player when you are at training, where else could coach see you play? Only in the games and if you are not making a huge difference in the game itself, then you are not needed. Barcelona could be good for him, he needs to train hard, but he will be at least a sub, and he can be a great sub for them.