@doubleh - I don’t make any claims the 22-250 isn’t a great cartridge, nobody’s kicking anybody’s dog here. Frankly, I grew up with 22-250 as my go to cartridge for calling coyotes - in a time when I was calling 75-100 days per year. We also used to have good access to prairie dog towns on neighbors’ properties back then. But seeing what could be done with heavier bullets, I built my first fast twist 22-250AI in high school, and even after adopting AR’s as my calling rifle, I kept a 22-250 or AI bolt gun around for a lot of years. I was literally drooling as I discovered a ton of loaded ammo and fireformed 22-250 AI brass in the accumulation of a local reloader as his wife asked me to help derive fair market value since he can no longer make use of it (advanced Parkinson’s) - and she showed the beautiful custom Rem 700 he had built, chambered in the AI.
But…. My 2020 F-150 is an objectively better truck than was my 1991. It’s not bias or blind fandom to admit to objective benefits - I AI’d the 22-250 because it was better. The Creed and GT case have the advantages I wanted in the 22-250 AI over the straight 22-250, but without the burden of fireforming.