It doomed a whole generation of programmers that thing that JS is a good programming language that should be used for everything, with no remorse for those old CPUs

JavaScript was enough pain in the browser, why bring it to desktop?

Its concunrrency dick and balls, it teaches concurrency the worst way possible (remember that it taught a generation of programmers that JS is a good language, so the Youth™ will think that such thing as multithreading is easy (even though nodejs runs in only one thread). for example, it lacks mutex (because it is done automatically) so programmers will never know what mutex it and get fucked in the ass when they learn another language (which to be fair, they will never will because they already have a stable job…)