The best thing about Windows is that if there is something you want to do, either there is a detailed guide online for the specific issue or someone went a step further and created a simple tool to accomplish that task
My experience is the opposite. Whenever I run into a weird problem on Windows, half of the time I can’t find an answer anywhere. And when I find an answer, it often seems really sketchy, like deleting a specific registry key, without explaining WHY it is required.
I also had some problems, where I couldn’t find anything with Linux, but less so than on Windows.
I guess it depends a lot on what you do, I don’t play a lot of games and don’t need any Software that’s supported only by Windows.
I’ve used Manjaro for ~2 years, then switched to Arch. Had fewer problems when updating Arch than Manjaro and installing stuff from AUR is working much better.
If you don’t want to go through the Arch installation process (though it’s quite easy now with archinstall), you may want to take a look at EndeavourOS. I haven’t personally used it, but it has an easy installation like Manjaro and does not hold packages back