The real friction in browser hopping isn't features — it's keeping your workflow portable. Bookmarks especially. Each browser has its own sync silo (Chrome → Google, Firefox → Mozilla, Safari → iCloud).
For multi-browser setups (Firefox for fingerprint resistance, Chrome for the sites that only work there), cross-browser bookmark sync is weirdly undersolved. Xbrowsersync, marksyncr, and a few others exist but most people don't know about them.