This is also somewhat correct. I remember when I got my first Innova Discs (DX Leo, DX Shark, DX Aviar P&A), I only really liked the way the Aviar felt and flew in that plastic.
Similar experience with Discraft's Pro-D, except I even hated the Banger GT I had (probably that ****ty groovetrack, not the plastic)
However, I actually do enjoy base plastic in putters. I don't bag that DX Aviar P&A anymore, but I must have liked it enough to hang onto it after all this time when the Leo and Shark were given away to other newbs. Base plastic Judges, great disc, great putter. I've even got some base plastic swan 2's that I absolutely love.
I do also carry a P-Line PD Freak, but since that's equivalent to Innova's pro, would one really call that baseline?