For me, it depends on the Disc in my bag. I really like base-plastic Aviar P&A's prior to about 2006 or so, when the plastic stuck to your fingertips a bit. They got too slick here recently for my taste.
When the SE Teebirds came out (1998?) in the cherry red plastic, that was probably my favorite-ever driving plastic. Must've been expensive to make because they didn't do it for long.
Some of the Cyclone plastic from Discraft in the late '90s was awesomely grippy. Loved them too. I had a pink one and a light green one that felt like an extension of my fingertips when I let go of them. Couldn't drive today's big distances with them, but I sure could throw them exactly where I wanted at 300'. Same for the first few years of the Stratus, and the Soft Magnet too.
I have a Champion Stingray from about 2001 or so that isn't as rock hard and slippery as a lot of Champ plastic is (and it is opaque orange, too). I love that stuff. On the other hand, my 11x KC Champion Aviar is suitable only for my night bag due to its near-transparency with the new LED lights we have these days. Can't imagine that being my everyday, go-to putter. So hard and slick, like the surface of a bathtub. Resilient, sure, but can I make clutch putts with it? ...