Be aware that browsers saving passwords usually store them in some plain text or trivially decipherable format. So someone with physical access to your drive can steal all your passwords, basically.
although to be fair, physical access generally = game over. i would be (am) more concerned with exfiltration over a really innocuous-looking google endpoint
Might not be the most popular answer on this platform but it is the most seamless and easy for me. The integration between chrome and android is really nice.
Not that other options are difficult but the only reason I can see to migrate is ideological which is completely fair. I would probably do it if I was younger and had more time and effort to deal with it.