To give credit where it’s due, Red Delicious climbed to fame mostly for traveling well and looking pretty for a long time. It does those things well. Now that our ability to transport and store perishables like apples is much better, there isn’t any need to compromise on flavor, so it’s fallen out of favor.
OTOH, in my own personal opinion, the mass stampede for the few varieties that DO travel and store well caused the loss of lots of delicious apples. So I can absolutely sympathize with the notion of cultivating unusual varieties, for the sheer joy of it.
As to your question, dmehta410, I am probably better described as a geneticist who has a hobby orchard. 