He's a regular, pretty good starter for a top half Premier League side (at a young age). He just has "failed" to set the world on fire. Sure, if we actually DO (we'll see if and when that happens) crowd him out of the team to the point he's not getting, or deserving match time, we might loan him to a bottom half Prem side or somewhere else in Europe.
But he's already demonstrated way too much ability for the Championship, FFS. It's not like he's going out there and getting his lunch fed to him like a Matthew Pennington.