I don’t go to the supermarket and demand that they sell me three bread rolls because I have no use for a packet of eight, I either buy the lot or I don’t.
Having said that, there have been plenty of sales where the premium and deluxe upgrades were sold at a fraction of their listed price, so you’d have saved a chunk of cash, and gained a handful of extra aircraft in the process. That’s when I bought them, and in a strange quirk of fate, the aircraft I actually wanted most in the bundle aren’t the aircraft that I still fly, whereas some of the others were a pleasant surprise and get down even though they weren’t something I was originally interested in.