Is it weird to drink a glass of vodka straight up?

I know vodka is mostly used in cocktails. But if I got a liquor glass, would it be weird to just drink a small glass (not a shot) straight up? Or on ice? I dont hear people say they do this! Do they even make “vodka glasses”?

Ive only ever tried 4 hard liquors and vodka is the only I can drink straight up (yes I know, I’m a wimp). Whats your opinion?