Totally unrelated but my ex husband routinely sails across Atlantics on his yacht and climbed many times the tallest mountains in the world. Flies private planes in some weird places and list goes on. He is a good man and a good father but I couldn’t find worst life partner for myself even if I looked on purpose lol Sometimes liking things like that to an extreme makes one not a suitable partner. I am not saying your guy isn’t. Just that it could mean many other things, not conducive for relationships

Take it slow and dig deep