Seems to be the season for survival anime, watching both Dr Stone and 'Are you lost'.
It's kind of hilarious because I enjoy them both for different reasons and yet find them both short of 4/5's for eachother's shortcomings.
Are you lost (Sounan desu ka?) has awesome survivalist stuff, really useful info like the rule of 3 and the basics of obtaining most necessities, but has absurd amounts of fanservice. Presumably some of the dumber kids will begin to wise up by the end of the season, and I'm keen to see that, but for now the frustrations of having some girls turn their noses up at eating cicadas is improved by the feeling of strange gratification when one of the more practical-minded ones begins to take the lessons on board.
Dr Stone meanwhile is awesome, but it's more of a transall saga-type deal. When the 'survival' begins, there's already food, water and shelter available, and the bare minimum of effort is put into their day-to-day sustenance. Not a huge amount of fanservice so far which also makes me happy (although I realise I'm in a minority for disliking it), but my only downward thumb is basically due to overpowered protagonist syndrome. There's this one kid, and he knows everything there is to know about science. Great. He also somehow learned survival skills, and ate lion. The series would probably fall apart if he was clueless but it gets on my nerves occasionally.
Then again you're already in a situation where someone can crush rock with their bare hands so suspension of disbelief is a lot higher.
Edit: Also a non-crunchyroll pick I only just discovered- Fairy Gone. Industrial fantasy anime. Cool as heck. I’m quite enjoying it.