Just thinking aloud but if you ever build a dedicated shop which i am sure one day might happen, or you want to lift something real heavy into the air surely a bobcat is more versatile than a tractor. Pulling out that bush you showed us you doing with the truck well a bobcat could surely handle that and then be able to fill in the holes as well no? and what about protection, you got a cage around you in one of them versus being exposed on a tractor seat. Bobcats can also be used to break up concrete and load on a truck if you want to get rid of the junk pile the previous neighbor left or bury it. And if you wanted to put up posts for a ranch fence well bobcats have augers as well.
I aint no construction guy but watch the guys around here and what they do with one of those things and i dont see where a tractor compares unless you got a farm, grass to cut or see to plant etc.
As for the vintage car market I was not brought up in Car country so i aint attached to them like you North Americans. I do like my Hemi engine though.