Yeah, that’d be great, I keep closing stuff by accident due to muscle memory.
And since it’s “close” rather than “back” I have to go back to the application overview and “cold-start” the application again. Sometimes leading to lost text inputs and the like if all you wanted to do is switch to a different window for a sec.
Granted, that’s a me-issue, it’s a completely different system than Android after all, of course some things are different, but still.