Back in the day I had 4 twitter accounts for different interests, I would see tech talk on one, art or photography on others, it was great, each felt like a connected but different corner of the same world.

I left over a year ago when all of them just became dominated by the same nft and crypto posts everywhere. Couldn't scroll my timeline without seeing fake BBC news articles promising "David Attenboroughs best crypto investment " whatever account I was in. I'm not sure cleaning up a mess they made themselves is really "actively innovating", but I'd agree the country thing would have been interesting back when I used it