Not necessarily during the week, but I have more energy and time for it on the weekends, thanks to not commuting. Do some cleaning during the week so there's not so much that needs to be done on the weekend.
I don’t think they are in the majority, but it doesn’t have to be typical social activities like sports. I spend time WFH dropping and picking up my 3yo from pre school. In doing so I meet a number of parents from the community.
That overwhelming majority of people I know that have been doing WFH on and off for a decade work regular hours and spend the remainder (time otherwise commuting) socialising (outside the house), sports, gardening, building projects, etc.
IRL AFK at least - the 24/7 gamers and shutin's likely have a different world view, but they appear to be in a minoity albeit one perhaps growing.