>>58905742Because /g/ is just contrarian to have something to complain about.
JavaScript is a pretty easy to learn language and that's where people that don't know shit start to come in. So one part of it is elitism.
Another part of it is fairly warranted as JavaScript has some faults that the contrarians will exaggerate and claim that it makes it UNUSABLE. In a real-world scenario though you simply wouldn't fall into JavaScript's potholes if you know what the fuck you're doing. If you're working on a big project with multiple player then yeah, JS' problems will eventually come to light but that's why there's ES6 and TypeScript.
The last part is where JS is quite literally a meme language. Imagine that there are frameworks for frameworks. Bloated libraries for any and everything. People relying on multiple libraries for simple projects because they don't actually know any JS by themselves. All of this just makes JS look like a fucking mess to the outside looking in.
Node.js and MongoDB are pretty comfy. Most of /g/ can't even explain why they hate it outside of curry memes and meme arrows and I truly believe most of /g/ doesn't even know it. See
>>58907263 >>58907510 >>58907144.