I have now managed to move my desktop #devuanlinux system away from chrome to #librewolf. Wasn't that hard, just a lot of context. And passwords in chrome which my two other password managers had not been updated with. (Two. Because the old one was homebrew shell scripts. New on is pass(1))
It helped that I had many Firefox profiles for banking, media, and development. All those had been moved to #librewolf a few months ago. The kicker was that last two chrome updates seemed eat huge amounts of ram. Htop claims they were 1.3TB in size, which is nonsense, and counts shared libraries, etc.
What I would like is a tool/service that lets me send URLs from my phone to my desktop browser. "Send to devices" equivalent.