Another disastrous thing is the miriade of settings in the Google app Me and my mother share a Google One account to have more storage for photos and turns out

Another disastrous thing is the miriade of settings in the Google app Me and my mother share a Google One account to have more storage for photos and turns out that we share the calendar. I really tried to find out how the fuck i disable it but nothing, i got in a 2008 ass settings page in the search of how to disable it but nothing. Settings page only available on desktop, the mobile version was the 2008 style page. What's the consistency there? But the most important part, why the fuck would you make it a default?