my Mum has actually told me off for doing too many activities with my kids lol , on a normal weekend we are always out doing something - music classes, football, the park, soft play etc and she keeps saying if we keep it up they'll come to expect it all the time and not know how to be bored, that being bored is important at times. I kinda know what she means but I think it's important to be out and about doing different things, even just to tire them out enough for a nap haha.
as a side note, we've been confined to the house for days due to chickenpox - screen time has deeeeeefinitely increased but even still, I'd say it's the same amount as Alf gets on a normal day