It does seem as though the 'proper' 4 x 4's are being phased out in favour of the 'style statements' now offered by the major manufacturers.
I have a friend who is a farmer and he bought a new Discovery. Previously he has had real Discos which had high profile tyres with an aggressive tread pattern as standard, diff locks which can be manually engaged before the vehicle starts to struggle in mud. His new one, he says, is far less off-road capable and he had to tow it out of a field with a tractor when he feels his older version would simply have driven out without any issue.
The price of the proper Land Rovers is going up at an alarming rate. However, you can still buy an early Discovery, like the 300TDi, at a sensible price as I did recently for £750. I think these will also increase in price as they become more 'classic'. Mine is 19 years old this year, but there is no rust and everything works as it should. And it's fun, especially off-road! I'll post a photo later.