I don't have any of those but I do need one messenger to communicate with my buddies in the EU. As I'm a "fuck the Zuck" person and an "ABM" (Anything But Microsoft), Telegram is my poison.
I don't have any doubt: I know it's not E2EE (and I doubt that one-on-one encrypted communication --it's a setting you MUST turn on-- in Telegram is actually really E2EE).
But Telegram is neither from the Zuck nor from Microsoft, so that's a big win for me.
Also basically everyone in the EU has Telegram now.