I rarely fly and don’t use Telegram (is that the one controlled by a Russian emigre?) but I love the idea of something like this for a platform I use (fedi, xmpp, nextcloud, even email) that let me easily define scrapers for things like high speed trains and hotels.

Google gets tons of stuff wrong now it has AI. Did you confirm it was a known issue listed on the Jellyfin support site?

Hard to say. Set up countermeasures and intrusion detection (tripwires, fail2ban, and more) or you’ll probably never know.