To me it seems that for a while Apple has become a bit Microsoft-ish with iOS (certainly influenced by its immense popularity) in that they never clean out the

To me it seems that for a while Apple has become a bit Microsoft-ish with iOS (certainly influenced by its immense popularity) in that they never clean out the old stuff, only add in new stuff on top of it. Exhibit A: Stage manager living on top of but not replacing the previous multitasking features. On your point I totally agree, app usage should be unified with focus mode.