Rashford can prove that he is still worthy and has quality, but the attitude problem seems to be a homework that he must fix. It seems that Unay Emery has big plans with several players that he brought in this transfer such as Donyell Malen, Marcus Rasford and maybe Marco Asensio will follow soon. Unay Emery currently has several players that he can rotate, or as a substitute player. What is clear is that if Rashford can play as he should, Aston Villa has a new strength in its front line. Marcus Rashford can actually be relied on, he can also play in various positions and if Rashford can adapt well and establish a strong bond with his new colleagues, this player can actually be relied on. And if he is able to prove his quality, I think Aston Villa will pay the purchase option clause with a value of £ 40 million in June. Well, we'll see how Rashford's debut with Aston Villa is, but it seems he will start playing from the bench.
He had that chance at United, nobody was against him personally or something, dude could have played hard and gain his time. All he had to do was show himself playing hard in training if he did that then he would have been given time during the games as well. But instead, he didn't put himself fully committed to training, which made him not only fail to get time, but also fail to even stay at the team.
Why do people think that he will suddenly go to Villa and give his 100% when he didn't do that at United? I agree that for a first few weeks, or maybe even a month or two, he may show more than what he has shown at United, to "prove" that he is good, but then because his characteristic isn't a hard worker, he will stop caring and he will become bad. I guarantee you that last 3-4 weeks of the season, he will be a terrible player, and next season he will stay being a terrible player yet again. He will only be good for maximum of 2 months, probably less.