I have never really experimented with Linux before, and I'll be honest, my preconception was that it would be a boring, poorly designed, useless OS if you're used to Windows and Mac, and this is an opinion that only really began shifting when I watched Linus Tech Tips' Linux Gaming Challenge.
I decided to try Ubuntu 20.04 on my laptop when I saw Michi's screenshot of it on his own laptop on Discord, and was blown away by how beautiful it looked (as well as how close it looked to MacOS). Immediately, I was elated and frustrated. There are certain functions that are just so much better than Windows: taking a screenshot and having much finer control over whether you wanna take only a partial, your entire screen or only the specific window, an incredibly elegant settings menu, and how well the app drawer works with a laptop track pad (it's basically like a flat-bed iOS or Android app drawer).
What really annoyed me was how often I had to go into the terminal do get shit done, and how the different distros seemed to have such different ways of installing things or how an app would be well integrated with one, but not at all with another.
I tried Linux Mint next but found it way too similar to Windows and found it to have all sorts of bugs that turned me off from it within about an hour, and then heard that Fedora was basically the most complete and supported distro out there, replacing Ubuntu as the most secure yet exciting distro.
I booted that up next, and I honestly have to say since I've gotten used to the terminal, it's quite possibly my favourite desktop OS ever. I honestly want to daily drive that on my laptop, and literally the only obstacle still in my path is that it doesn't support Outlook (but surprisingly MS Teams works and works exactly the same way as on Windows), and there are just no good alternatives. It is incredibly responsive, and I checked the resource monitor to confirm that it uses far fewer resources than Windows, but honestly, with modern SSDs, I can't feel a difference between Windows 11 and Fedora at all. Obviously, gaming is still kinda a no-go, but I don't have a gaming laptop anyway, and that's what my desktop is for. There are actually some features that Microsoft has only just started to catch up to, like the multiple desktops, but it's just way better integrated to a laptop track pad here.
And finally, just fucking look at this. It's gorgeous.