sigh.
stop telling people to use browser forks.
they are light reskins with no meaningful changes and still depend entirely on their upstreams for engine development and maintenance. they do harmful things without understanding the consequences.
most of the features advertised on waterfox's home page are available in vanilla firefox. they don't disclose anywhere that they're a fork and take all the credit for things they didn't make.
librewolf enables fingerprinting hardening by default which breaks tons of websites and actually makes you stand out more.
all of those are just firefox with extra steps. you're not actually emancipating yourself from mozilla. no one has the resources the develop a browser independently.
stop recommending browser forks.