Yeah, I was about to say.
Perl 5 is like Esperanto: borrowed neat features from many languages, somehow kinda vaguely making a bit of sense. Enjoyed some popularity back in the day but is kind of niche nowadays.
PHP is like Volapük: same deal, but without the linguistic competence and failing miserably at being consistent.
Raku (Perl 6) is like Esperanto reformation efforts: Noble and interesting scholarly pursuits, with dozens of fans around the multiverse.




Well, some browsers have made User-Agent strings useless. Technically, it’s like this:
Firefox: “Mozilla based browser, Gecko engine, Firefox.”
Chromium: “We’re totally a Mozilla based browser we swear. Also KHTML, which is like Gecko basically. I guess also a bit like WebKit. Has anyone ever heard of those? No? OK. Fine, here’s some actual information then…”