I switched to Debian on servers & was impressed enough (previous experience with Ubuntu & RHEL) that I even went ahead & installed it on desktop. That was a mistake for a few reasons so I quickly switched away* on desktop but it's still my choice on servers, with a few caveats...
1. Snaps are infecting all distros, not just Ubuntu. This affects desktop more than servers, though LetsEncrypt/Certbot are major culprits on servers. I have managed to work around this on my debian servers with a combination of podman & certbot's dockerhub images but it's a sad state of affairs that such fuckery is needed.
2. Hardware support is the perennial issue on desktop & I was still getting hit by this in 2022 on Debian with AMD drivers & multi monitor/KVM support. This obviously isn't a worry on servers.
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* fwiw I switched away from Debian on desktop to Gentoo, which I used to use years ago before getting a little fed up with compile times. Have found compile times to be absolutely miniscule on modern hw compared to what I remembered, & binary ebuilds much more plentiful than in the past too. Had always found it the most sane, stable & up-to-date distro in the past, with compile times really being the only downside, so would recommend for anyone looking to try out something new. Unlike Arch, Gentoo does a lot for you: it's really just the initial install that's a pain.