Reading a lot of these comments I think people are under the wrong impression of the current state of Linux. I think you'll have a better experience with a bleeding edge distro like Arch or Fedora.
A lot of your productivity apps are on Linux, a higher percentage of your games work than you think, and you could see a performance boost over windows. Plus there are multiple app alternatives that are even better.
I ditched Windows three years ago. 99% of my 450 Steam library works (yes AAA games) thanks to Valve with Proton. What doesn't? Call of Duty, because of invasive kernel level anti-cheat and I'm good with that.
Steam, Zoom, Slack, Teams, Spotify, Plex, Jellyfin, Discord are all on Linux.
Edit: Also there is no "look/UI" to Linux. It's your DE, and you're free to choose one, or a Window Manager. Gnome, KDE, Cinnamon, XFCE, i3, Awesome, Openbox, XMonad, Sway, Hyprland.