Lot2Learn
5 year old buck +
I haven't heard of these varieties you guys are discussing
I think that the passion that some growers have about old or offbeat or obscure varieties is one of the cool things about the fruit obsession we share.
Some of us will be more utilitarian and just plant Liberty, Enterprise, {insert other DR varieties here}, some will only plant trees that are unique/different, some will decide on a mixture of the two approaches. Whatever floats your boat!