Yes the kit can last a long time, that's what we want anyway and therefore the cost could be thought of as spread.
I thought of golf but once you've got the clubs etc, apart from upgrades, you've got it - only course fees after that and you could find value courses. Obs I'm guessing but have bought 3 second hand sets for me and my kids and have a cheap course around the corner, can walk there in 5 mins lol Clubs, bags and trolleys were £30 per set, good enough for me.
Fishing wise there's nothing good nearby, I have to get out the county.