If it’s any reassurance, I started with an extremely neglected 40 (essentially a rusted out parts truck with a roll cage sitting on wood so it didn’t fall through the holes… it took about $1000 year (average) of parts for the first 10 years to keep it happy. For the next 20 years it needed almost nothing.
After 21 years the $300 running engine died… I swap in a 10x nicer $300 runner, and it has been great till I left it sitting for 2 years when the world fell apart because of COVID. I had a few bugs to work out, and once those were resolved it has been awesome again.
After all this semi-coherent rambling you may not see where I’m going… point being, they’re not a bottomless pit. Once you get past the obstacles, you’ll discover the Landcruiser that’s so legendary. It may not be fast or pretty, but it’ll get you there every time… even if the road is no longer there or pretty.