I stopped trying to correct people's grammar when it hit me once I was trying to correct a guy who is a programmer and I was like "wtf am I doing? This guy can code, I cant code if my life depends on it 😅" everyone has their skills, their strenghts and their weaknesses. It's quite possible that someone who can't write as well as I do may be much smarter than I am nonetheless.

(I still get angry at myself when I write some grammar wrong thou 😅😅 nothing wrong in trying to correct yourself imho)