Claverhouse said:
What precious mincing nonsense. Pale Moon is frequently updated, and I will sooner give up the internet than use the filthy mess caused by Google's mania to control the whole of it ( helped by Microsoft's original sin of monopoly ). The Browser Monoculture by causing stagnation just as must as in the bad old days of IE6 is weakening the Internet's strength and resilience as much as the use of CDNs and the concentration --- by Google Search's power to dictate which sites people go to --- into a small number of giant sites.
That has nothing to do with JavaScript. Pale Moon is developed by someone who's very opinionated and refuses to support new features of the language because they think they know better, so it will always be an inferior choice compared to the rest.