Well then you are already doing what I suggested.

I'm not saying adopt Chrome as your main browser, I'm saying if Chrome alone has unique feature you think you might need, try it there. For example that allowed me to discover https://github.com/ArcaneNibble/awawausb

Consequently if you are curious about vertical tabs, do try it, even in a container, e.g. Webtop, if you want to be extra safe. I'm not suggesting to switch.