Giving up reading the prog as some kind of protest or disillusionment with Regened seems to me to be a massive overreaction. Personally, I've enjoyed some of the Regened material, especially FTB, and Pandora Perfect was a perfectly good six-episodes of silly comedy that did not outstay its welcome. And anything that helps keep the comic going must be good.
But I do agree with the criticism that the art is usually too cartoony, and the overall feel is that the whole Regened prog is too safe, neutered and bland. When I was a kid I was reading comics which my parents would not have approved of, like Scream and (1980s) Eagle. They were violent, with stories like Doomlord, Bloodfang, One-Eyed Jack, The Thirteenth Floor, and reprints of MACH One. I would never have bothered with Cadet Dredd if it had been around back then.