Keep in mind also that people are commenting on Touch 1--Touch 2 is vastly improved, so it's not a fair comparison between Touch 1 and Type 2.
It depends upon what they are commenting on. If it is with regard to accuracy or sensitivity, then you are correct there are significant improved differences of the Touch2 over the Touch1. But if it has to do with the tactile experience... that remains the same.
My RT came with a Touch1 cover. I thought it was excellent. I was surprised and impressed that the trackpad was multi-touch. Having a hard surface to tap on for the keys takes a short time to get used to. (only took me about 10-15 minutes of typing to get into the groove).
I saw the Surface press announcement with Panos Panay and when I saw that the Type2 was supposedly just as thin as the Touch1 (untrue btw) and backlit, I knew that I had to give it try. Although it is NOT as thin as my Touch1, it is certainly dramatically thinner than Type1. I didn't think that the very slight key travel would make a difference over the solid surface of the Touch1, but it does indeed.
In my opinion, the Type2 offers a "full keyboard experience". What I mean by that is because of the Surface RT's 10.6" 16:10 AR, they keyboard is the same size as the keyboard on my Macbook Pro 15.4". I can as easily type on my Surface RT's Type2 as I can on my MBP or any other full-size notebook.
So the answer the OP's question....
If you plan on using your Surface primarily as a tablet but would like to occasionally use a keyboard, I'd recommend the Touch2. There's also the added possibility that Microsoft will make use of the 1000 sensor touch array in the Touch2 for something equally innovative.
If you plan on using your Surface to replace a netbook or extended use of a keyboard, then I'd recommend the Type2.
Bottom line though is that both keyboard covers are outstanding and both, in my opinion, are the best of any keyboard cover for any tablet.
edit to add: I bought the Purple TypeCover2. I thought that the black was boring but the cyan and pink too garish, but the purple is subdued and really looks attractive. I would've preferred a teal in that same subdued intensity, but totally pleased with the purple.