It must be new - the page says they're in beta since two weeks ago and expect it to take a month or two to hit production.

It's nice to see more competition in this space.

Looks like it's in beta https://docs.hetzner.com/storage/object-storage/faq/beta

Pretty new. I enrolled in the beta a few weeks back, they will go GA later.

I'm a big Hetzner fanboy, quite sad that pricing is't that competetive...