https://blazehedgehog.tumblr.com/
I registered a tumblr blog, golly, back in 2010? 2011? Maybe 2012. I originally opened it because I'd put out a Youtube video about glitches in Sonic 2006, and I had a lot of very angry teenagers leaving comments on that video trying to defend the game. So a lot of early posts were just me going "get a load of this guy" about ineffectual children threatening to beat me up or telling me I was wrong. Honestly, not a good look in retrospect and I'm not super proud of those posts.
What it eventually evolved into was a place for people who enjoy my opinion to submit questions/prompts for me to write about. Those are generally about Sonic games, but not always.
I do make original posts there from time to time. See: this post comparing AI to a real-life curse. Fun fact: I got a follow-up message to that post that I never replied to that simply said, "Also real curses do actually exist. Good comparison though."
But mostly it's an ask blog.