A mounted VESA arm is such a nicer experience
I previously had many negative associations with VESA-mounted monitors, and I think other people have as well, due to poor-quality mounting arms. I've used VESA-mounts where monitors bounced every time someone walked by; that's a serious issue.
When I started working from home full-time, I set up a high-quality VESA-mount system using a pole mount and a professional monitor arm; the service I purchased it from actually looked up the monitor specs to figure out the level of support the arm required. The resulting setup is rock-solid and always stays exactly where I place/tilt it.
So I do think VESA-mounting can provide a great experience, but the difference between cheap and high-quality can make or break the resulting experience.
My main workstation is currently a PC with monitor on an arm, but honestly, I found the iMac to be a cleaner setup. Literally the only display-related issue would be height adjustment, but that wasn't a problem for me.
https://www.amazon.com/gp/product/B07K9MQTB1/ and https://www.amazon.com/gp/product/B07T3KCQ94/
They're both extremely similar; you really can't go wrong for <$25. I actually have 3 of the cheap one now, only 1 (the initial order) of the more expensive one. They're functionally identical for my usage; and it's a huge ergonomics win no matter what.
Also, if you have a desktop mic, buy a microphone arm for it; is similarly fantastic price-vs-value proposition (though monitor arm is massively more useful upgrade just due to how much you use it).
edit: apparently I have the premium version. Not sure they used to be called premium. The spring mechanism counterweight makes adjustments to my 27 and 24 inch monitors seemless.
It’s great and handles the two screens fine, can lock it off by tightening up the Allen headed bolts once you have it just so.