He could presumably have hoped for more as an established star in the PL than he's on at Dortmund, then. Had he not nixed himself in Chelsea's reserves (and treatment table).
Maybe. Or maybe Emery comes in, decides that he doesn't fancy him and he's currently trying to get Ipswich promoted back to the Premier League on a third of his current salary.
As above, I think that back in 2022 people decided that staying with Villa meant that he would go on to be one of the best players in the world, and leaving Villa means that he's thrown his career away, whatever he goes on to do.
Perhaps the lad was just bright enough to realise before the rest of us that entrusting his formative years to the management of Steven Gerrard wouldn't be the best thing for his career?