I am not deciding, we do ALL of those things too(besides horse riding) since we are in quarantine we havent and it isnt the end of the world. We are fine without going out to socialize too. I know families that dont do half of those things in normal times and I think it is a bit much to call them dysfunctional. Some people dont have stable families and friends to be around. Tis all.
But not having stable families and friends is dysfunctional!