For me it’s input. I have a continually thinking mind that feels that I must have something to say on anything. Whenever I’ve gotten rid of a Reddit account or took even a day or two off from activity on the internet. I had an itch to say something whenever something is reported or something I’ve seen while browsing that peaked my interest.
And I feel I have to say something on it, even if small. But yet I try to restrain myself from doing so because of how manufactured social media has become today.
It’s gotten a little better, mainly because you know, after registering so many accounts for so long and having to upkeep so many. It is tiring to do for me so I think I’m finally slowing down from that to where this issue won’t nearly be as big as it once was.
Apparently Lemmy, because I’m still on Lemmy.
My serious answer is similar to yours. I want to talk about things I see on the news, but most people I know IRL either don’t want to talk about heavy stuff or agree with me about almost everything. Lemmy provides a place to debate (sometimes).