I debated for a long time whether I should write blogs about movies or not. I decided against it but that doesn't mean I don't write about movies.
I've been using Letterboxd since 2017. It's a social network for movie people. The main selling point is a pleasant to use diary feature where you can log, review, rate and tag your watched movies. I've paid for the premium membership for a few years now and enjoyed looking at my stats every once in a while.
Earlier this year I made it a point to publish my thoughts or a short review for every film I watch. It's been going well for me the past couple months now. Check it out if you're interested.
Consider this my endorsement for Letterboxd. It's fun!