> I just worry that people using some of these alternative browsers are opening themselves up to security issues since those code bases are less well-tested for

> I just worry that people using some of these alternative browsers are opening themselves up to security issues since those code bases are less well-tested for security problems Absolutely. The web browser is one of the most notorious attack vectors on computers these days. I find it hilarious that a vocal minority of power users is protesting this _massively impressive_ Firefox release just because they lost Tree Style Tabs or some extensions for downloading videos. Switching to a legacy fork like Waterfox or Firefox 52 ESR is not an enlightened move!