Maybe preaching to the converted here, but I would recommend anyone who's worried about the current social media ecosystem to look into independent solutions like a personal website. If you don't want to give up the social media format, software like Mastodon and PeerTube replicate familiar sites in a self-hostable form.
If your character has a metal polearm-type weapon they are legally obligated to drag it on the ground behind them when they run. And it HAS to make sparks and a metallic "skrrrrrr" sound
New blog post, and a couple other tiny things