I like Firefox but I'm also a heavy tab user. Usually around 70-100 open with ~10-13GB RAM. Chrome is just better in that aspect, much better performance. Altho I use ungoogled-chromium not retail Chrome https://github.com/Eloston/ungoogled-chromium
There was a time about 3 months ago when that wasnt the case, and it needed a restart every few days to keep performance.