You don’t need to know that to do the comparison. If I tell you to do the same thing in one language it’s “(!:;$&)” and in another it’s “array_contains”, you do

You don’t need to know that to do the comparison. If I tell you to do the same thing in one language it’s “(!:;$&)” and in another it’s “array_contains”, you don’t even need to know the languages to have a reasonable opinion on which is superior.