> It used to be even better before the mass murder of the now-called "legacy" extensions,
I can't even switch because one of the vital extensions for my workflow do not exist any more and the author of the Chrome equivalent doesn't want to port it. (I even offered a little money, I probably can't pay enough for an experienced developer to do the full port.)
No, I am running Chrome for a long time now. I use an extension there which doesn't exist for Firefox. An equivalent existed in the old Firefox. I made an attempt at porting it but my JS skills are super meagre.
I can't even switch because one of the vital extensions for my workflow do not exist any more and the author of the Chrome equivalent doesn't want to port it. (I even offered a little money, I probably can't pay enough for an experienced developer to do the full port.)