Sure, in the strictly technical sense, there's "SOOOO much you can do" — but that's not really useful information, is it? Just because you could pound sand, or eat dirt, or bang your head into a wall, that doesn't mean those activities are enjoyable or enriching. The challenge is not finding something you can do, it's finding something you can do that's more rewarding than staring at your phone, and there are a lot fewer things that fall into that category, and they're not all the same for everyone.