I avoid google like the plague and tbh I'm not even sure what ledger is so firefox's broken support for it is likely to be trivial to me personally as is the google site issues. Also I use librewolf which is based on firefox but idk if that makes a difference.
However, I will say, I wouldn't be caught dead using chrome with all this "DRM the entire internet ~~so we can force ads down your throat~~ I mean for security and also some of those ads have ransomware which your adblocker totally would have protected you against had we not disabled it for 'security'" bullshit. Google is actively hostile, and currently trying to kill the open internet, I can't bring myself to be part of that, even if that just means subjecting myself to their bullshit.