That's it. That happens when devs are leveling. At some point, when one finds about "patterns" or other cool feature, they need to put it everywhere, or rewrite

That's it. That happens when devs are leveling. At some point, when one finds about "patterns" or other cool feature, they need to put it everywhere, or rewrite everything to "go", or "rust", or "from perl". Unfortunately lots of them publish it. (yes, I've been writing my own php frameworks back then as well)