I can see some of your points but theyre only cars! No need to get all angry about it!

At the end of the day as long as theyre all legally his (i.e.not stolen) then he has every right to let them sit and rot.....there could also be many reasons why they are sat there in that state. Sentimental reasons maybe?

In an odd way, I guess theres no real difference between these cars sat there and those concours ones that are sat in collections (Fords collection, Bonkers, Museums and private collections), theyre all sat there not being used like they should, whats going to happen to those? Can you see them ever seeing the roads again?