You’re going to hear a lot of recommendations, but I strongly suggest going with Fedora for your first distro. It’s the least pain to get up and running with a modern, performant, up to date distro.
Ubuntu these days is its own little corner of design choices, Arch is designed to need configuration, Debian is a (purposefully) a bit slow to keep up. A lot of people say good things about Linux Mint, haven’t used it myself but have used Fedora for years (including at work) and it’s rock solid without much faffing.
It’s great for a server system but I find it less great for a desktop environment. Hardware support take longer to get to the kernel, UI improvements take longer to get to the desktop etc.