The biggest thing I miss -- font rendering. Font rendering is all messed up in linux. It's painful to read pdfs, emails, browse the web. I've tried all sorts of configuration options and it's still broken. Really, it grates me. Things just look off.
On Pop! (old thinkpad), typing gives me joy, and I live in the terminal / use vimium browser bindings / snap windows around. I prefer this machine for editing code / hacking.
On Mac, swiping around is frictionless. I use hot corners, gestures, and have trackpad sensitivity at the highest. No need for vim outside of editing code, and I default to GUI workflows. The screen is much better, and prefer watching videos.
My VPN setup and all that jazz is just as easy on either machine.