did you actually read the post? where from his post do you get "poster lacks the perspective to criticize certain languages?" and of course even more pertinent

did you actually read the post? where from his post do you get "poster lacks the perspective to criticize certain languages?" and of course even more pertinent - which languages did he even criticize other than to point out things that are not possible in Scala/Rust (certainly not a critique, each language has its pros/cons...)