If you drive your truck up to the campsite, unload your supplies, and go for a hike, sure, it's fun. If you're trekking cross-country with all your food and gear on your back -- all your pre-modern food and gear -- and the weather changes, or you get lost, you could easily die out there. Or be miserable for a long time before getting back to food, shelter, and a chance to rest.
I go camping with a tarp and a blanket, but that's just me taking advantage of modern convenience.
bad weather doesn't happen that often.
getting lost, doesn't happen that often. The sun works pretty well for most people most of the time.
Maybe it's my country upbringing and survival training, but I don't find nature all that intimidating.
Not that nature couldn't get me killed. but we don't have rockslides and storms killing people everybody who happen to be in the wilderness. And out of each event that somebody does die, it turns out there were plenty more people outdoors that same day who did just fine.
throw a Ranger in the mix, and do what he says, and you'll be fine in most normal situations.
Hence, most of the time, the party trekking from point A to point B are uneventul walks in the woods.
The OP's question was about the wilderness being too friendly.
I don't find the real wilderness all that unfriendly in the first place. Sure, you're climbing mountains you could fall off. If you're walking around bogs or frozen lakes you could drop in and not get out. If you're walking in the desert and aren't prepared, you're probably dried toast. But fields and forests are pretty safe. Which is where most people trying to get from place to place will be.