It is obviously barking for you and you couldn’t possibly justify one. However you probably couldn’t justify a new one back in 2008 either if your work pattern was similar to today’s.
I bought a LR 110 HiCap pickup with all of 67hp, and it even had a heater, heavy duty rear springs, power steering and a tow hitch, back in 1984 for £15000 + VAT. Adjusted for inflation that is actually £54,000 in today’s money plus VAT. The Grenadier and Defender today with the massive relative specification therefore look like very good value. It is unfortunate that farm incomes have not kept pace per unit of output, but that’s just how the world turns.
You could say that compared to a Gator at £30k, the Grenadier at 42 is a complete bargain