What the heck ( '-' )

Feels like there are a lot of people who can't communicate. Even though there's a system for text chat for those who can't use voice chat... It's a team game, but when people don't answer questions, don't say hi, or just leave without a word, it makes it tough for your partner 😕 It might just be a game, but don't you think basic manners and morals are necessary both online and in real life?