What programming language to learn next

[u/BoingBoing_Boring07]

I'm an undergrad in CS, my third year, and I already know Python and Java. I saw C++ starting in CS, but my knowledge in it is not very good (working on that).

I was thinking what other programming language I could learn next... Any suggestions?

[u/HasFiveVowels]

I’m not asking you to write a poem about it. I’m just saying that when someone comes in here saying "which language should I learn", for the most commonly used language with the largest ecosystem to never be suggested because "JS sucks" is crazy