Your hobby might not have been doing the hobby. But, talking with people doing the hobby then. Less talk about doing the thing, more do the thing.
Example, one of my hobbies is motorcycles and the riding them. I have zero posts in r/motorcycle or c/motorcycles. Because I'm busy riding them and meeting people to ride them.
Enrichment. Take up a creative hobby. You don't have to be good, just be creating stuff you want to create.
Music, food, plants, drawings, sculpture, journal, creative writing, exercise, knitting, flower pressing, dorodangos (literally polishing a ball of dirt). Be building something, you need enrichment. Learn to sing/instrument. Start a sourdough starter (why did sourdough become popular when we locked indoors? Enrichment). Get some pencils and scrap book. Start a indoor/outdoor garden.
Pick something appropriate to your time/budget. Time rich, money poor: pick something you can fuss over for a long time and is no more expensive than a pack of pencils. Time poor, money poor: Mediterranean herbs thrive on neglect, start a rosemary plant.
Going into spring/summer that's ideal, I wanna go places do things. Mid winter, I'm feature creeping till something breaks.
The fact that it was legally mandated is good evidence that it is [necessary].
P1 If X was legally mandated then that is good evidence that X is necessary.
P2 Slavery was legally mandated (in the USA)
C1 There is good evidence slavery is necessary.
P3 [insert other silly/abhorrent thing here: ICE in general, state murder...] was legally mandated.
C2 There is good evidence silly/abhorrent thing is necessary.
Personally I'd reject P1, the law isn't an arbitrator of mortality, or truth. Due to C2 I'd side eye anyone who says it is.
Do you spend most of your time getting ideas and tips or executing them? Your hobby might be the gathering of tips and ideas. Want to spend less time on Reddit, spend more time executing the ideas and tips you're gathering.