I'm amaze by how many people still use chrome based browser. They really want to get their face eat by a leopard. Well we told you people, there's no reason left not to use firefox.
Chromium isn't chrome, and there are reasons to use browsers not based on firefox, I like Vivaldi more than firefox way better customization and more features, but since Manifest V3 exists I am using firefox so I am already used to it if Google makes the other browsers shit
Workgroups, tab stacking, tab tiling, side by side view of multiple websites which you can interact with at the same time within one window, keyboard only control (if desired) and more.
Most or all of those are available in extensions and keyboard only I think is in stock FF but I can understand not wanting to install a million extensions to recreate that functionality. I was a die hard old school Opera user but just can't bring myself to daily drive a chromium based browser.