My only real complaint is that the file explorer hasn't really been updated in ages and isn't exactly great.
I have also used Linux on my workstation, (development machine) that doubled as a Windows gaming workstation and on my servers.
When it came to buying a new laptop I decided to go with a XPS 13" 9370. Hardware support has been great. The touchpad (Elantech) is also excellent and very similar to what I had on my Macbook.
https://wiki.archlinux.org/index.php/Dell_XPS_13_(9370)
Looking back now, I always preferred open source software, vim, firefox, libreoffice, LaTeX, etc regardless of platform.
If I was to compare my efficiency with either Windows or MacOS, I'd have to say I prefer a tiling window manager now (I use i3wm https://i3wm.org) and am really looking forward to the drop-in replacement https://swaywm.org for Wayland.
Wanting to use Wayland will certainly influence me to buy one of the upcoming AMD Navi GPUs, due to be released soon over a NVIDIA one.
PS: btw i use arch, I do also use Debian too in some cases.
- Hitting the windows key on the keyboard gets you to a search that is similar enough to spotlight that you don't have to even mess with the start menu. - Once you understand windows are document, not application based, switching becomes easier.
I'm not sure what other interactions you would have trouble with. For the most part, it's just the difference between the button you hit on the keyboard for everything.
If you're talking about Alt-Tab vs Command-Tab, you can rotate through windows within a single app using Command-Backquote. It took me forever to figure that out but it made a world of difference.