I can only speak for myself as I try to get around and comment and I actually do read other people's posts.

Yes. I see that. Have a !PIZZA for that.
Nowadays my upvote is worthless, so I can support you only with giving you some tokens, such as Pizza.

Actually, I know a lot of people who only curate and don't write much.

If my upvote would be valuable, then I would probably also do that.

The beginning of summer is notoriously slower as people begin to get out more and enjoy the weather.

Since almost everyone have smartphones and mobile internet, that should not stop them from interacting with others online.