Yeah, we used Hetzner in Germany a lot at a former workplace where I was for a number of years, for production traffic, and we had a good experience. Most of our other infra was in physical DCs we owned, but we used Hetzner for production DR for the EU region, and also for internal stuff like CI/CD. Was slightly more reliable than AWS was at the time (2011-2014ish) , if I recall!