To be honest, Stoke are the sort of club that would make sense as a next step for Schuey. They are bigger than Argyle, but not massively so, a bit like going to somewhere like Middlesbrough. They also have a Premier League set up in terms of their stadium and training facilities (pic below) and they seem to have money to burn. Yes, it is likely that he wouldn’t last long there if he presided over a poor run of results, but unfortunately that would be the case at 99% of clubs apart from Argyle.
I’m fairly relaxed about it to be honest, if he goes then I wish him well. I’m sure Argyle would have someone else lined up if so.