Another daily driven FZJ80 here, about 185,000mi and counting with 45mi/day added since last August. Gas is costly, but overall cost of ownership is very low. I drove a Nissan Juke from 2015-2018 and that cost me about $650/month for payments (depreciation) and comprehensive insurance. That adds up mighty fast. I can buy plenty of parts and gas for the difference in cost between the best 4x4 ever built (FZJ80) compared to an entry level Datsun crossover (Juke). If I stumbled on a bag of cash tomorrow, I'd probably get an old Toyota Matrix XRS commuter just to keep the miles off the '80, but it really isn't about saving money.
Let's run some rough numbers: I could spend $5K on a car that gets twice the MPG as the '80, taking my fuel costs from $300/month to $150/month. At that rate of savings it would take 33 months to break even on the purchase price, not taking into account the insurance costs or other cost of ownership. And that's for a 15 year old, $5000 economy car. Anyone shelling out $30-40k on a hybrid to save money on gas needs their head checked. Do it for the heated seats, or to impress your neighbors, but saving money on gas is laughable when you've gone into debt for the car.
I prefer the way older cars drive and feel. Japanese cars from the 1990s have some of the best engineering ever done by the hands of man. If I'd rather have a 20+ year old car than a brand new car; it makes sense to buy the one that has the best engineering/reliability, thus the lowest cost of ownership. The FZJ80 is one of the best engineered, most reliable, vehicles ever made. I can't afford not to daily drive one.
QED