This is a good read....
I have an Oxygen Proton, 185 and it is the love of my life. For the first 5 runs, on first run groomers, there is a feeling that this has that is so very smooth and, well, simply feels good. But as I read your above post, I sadly must admit, I agree....
After the first hour of so, I find it very hard to get my hips to engage and transition edge to edge like I do with my Donek. Sure, it will lay over, but it just doesn't have the grip of a modern designed board. I will go back to the lodge, switch to my 1 year old REV/Secret Hybrid Sean made me and suddenly, hips engage, edges are grippy and I can charge down the mountain even where there is some ice and /or the bumps of standard usage on the now not fresh trails.
I will say, I ride better, however, going retro once in a while though. The Oxygen somehow makes me a better rider, even if I would never race with it. I will probably never sell it (even though it has no real value anyway) as I do still enjoy it, but I have to agree with Geoffv here and say the technology makes for better riding, in my humble opinion.