People share photos to seek validation that they are interesting and are doing interesting things. Is this very classy? Not really, but it’s true. It’ll always be true. I don’t really think there’s much point in judging people too heavily for it. We’re all just apes enslaved to whatever acts cause our body to release good chemicals.
I think there is a point at which it may be unhealthy if someone is only doing things for validation without taking any personal satisfaction at all, and tourism especially should be done respectfully and after a certain amount of tourists are in an area I do think it defeats the beauty, but I think deep down we all know why tourists are a thing, and why sharing pictures online is a thing.
I don’t play Terraria and don’t follow its updates, but the only situation I could assume might justify crunch is if the devs confirmed a date for an update, and they were in danger of failing to meet it. Not justify as in “it would be right for them to crunch”. More like “I could imagine a company would expect the workers to crunch for this”