If they find a way to make money without needing to build up the discipline through a job etc., then that's great. People can do that over the internet on low-cost areas or with some familial support.

Not everyone can.

Yes, there's enough resources in the world to go around where people shouldn't have to work, let alone 40h a week.

But currently, that's impossible in every country that I'm familiar with.

I never bring this up to them, that would be assholish in my opinion.

Or they're counting on mom and dad's money until the parents pass away. Could be in denial about how much time they have and how easy it would be to get a job when that time comes.

They play games and socialise online. Why would a board game group be any better than that?

In-person interactions are quantifiably different than online interactions, and it's helpful to have those skills in one's repertoire.

In terms of exercise, that's their prerogative, I'm sure they will at some point when health issues start arising but why are you so bothered if they don't?

Because OP cares about their friends and wants them to get ahead of things rather than waiting until it's too late to start paying attention to their health.

The best way to treat an unhealthy heart is to not let it get unhealthy in the first place, for instance.

You dont think much about who provides you the food, clothing, electricity, housing to live comfortably. People seem to forget about those who are working in the sewers and keeping your plumbing running, and that the world would be totally fine if no-one did any work at all.

Now, do we need to sit in cubicles 45 hours a week, likely not. But there is still work that has to be done to survive and thrive.

Im not judging, thats why Id like more info. If these people are happy with their situation, leave them to it, some people are happy with in their comfort zone.

If theyre unhappy, thats a totally different matter. For instance do they want something better but lack the confidence, skills, or connections?