Danimal Maybe its wave like pattern, there will be times where you see lots of creations being shared because people have more free time, like students, practicing skills while having no life.. After graduation they job hunt and get busy with life so no time to mess around..
While being creative might be fun for some, it certaintly hard to earn money becasue its hard to put a price on creativity.. A good artists is a dead artists as they say.
I too suffer this fate, as my game dev journey stopped atm, because of life reasons.. cant find a time to set my mind to be creative and willing to learn..
But i keep that channel open, hopefully, once i get some garbage of a so called game done, the next goal would be something more polished, and who knows maybe by that time someone might want to collab.