I bought a load of FPV stuff, but didn't really take into account I live right next to an airport... Haven't flown in a about a year, but I should really get back into it!
It sounds like the absolute worst, and everyone I know who's ever been into it has been kind of crazy in other ways too. But hey whatever floats your boat 😄
It's definitely not for everyone that's for sure. I've been underground with new cavers who swore they weren't claustrophobic until we reached a squeeze, then reality comes calling!
Harder as in access to caves, or age related aches and pains?! Access to most caves in the UK is pretty straight forward if you are a member of a club. Many caves are protected and require permissions. The age related issues just keep getting worse each year 🙄
I love flying FPV! Just started getting into the hobby, and have only flown in the sim (goggles otw), but it's really fun, especially when flying to music