Do people NOT have online manners?

I see people bitch often about how this next gen is losing rl public manners, and online, any sense of grammar marks...

.... but shit.
...I think some older people can have no concept of online manners.

- They dissapear
- They dont show they even read your reply.
- You help them ....and then...nothing


- Im sorry, but they can act, (in their own way), just as entitled as they say gen alpha does.