okay so the ONLY reason I'm probably gonna switch back to Chrome is because in Chrome my saved passwords don't bug around the website when I want to auto-fill my login credentials. In Firefox (Android 9.0.1) I additionally use Firefox Lockwise, which puts in my passwords, that are saved in my firefox account, automatically. Thing is, that on certain websites it takes very long or doesn't work at all, which requires me to copy my password from Lockwise and paste it on my own. Technically not a big deal, but it really slows down my browsing experience. I love that you can use extensions on Firefox Android, which you could never do so on Chrome. uBlock origin saves me so much hassle. That was honestly the only reason why I switched to Firefox in the first place.