I think young people complain more. They use social media a lot and always talk about what bothers them online. They also know a lot about what's happening in the world, so they have more reasons to complain.

Older people might complain more because they often compare how things used to be with how they are now. They might not like new technology or changes in society, which makes them complain more.

It really depends on the person and the situation. Some young people might complain a lot, while some older people might hardly complain at all. It varies a lot.