Intel, HP(Compaq) and Dell are pretty much the only major OEM players that have worked directly with Microsoft for anything other than business deals and high-level stuff, or were up through 2011 or so. HP/Intel have been the two primary partners for low-level tech development such as UEFI, with Dell playing a sort of Mongo to HP's Sheriff Bart simply because they were the biggest OEM before HP/etc. outsourcing to ODMs in China (Acer, Foxconn, ASUS) killed Dell's profit margin advantage.
You can bet that HP/Intel will share in the benefits of any new tech that comes out of the Surface product due to the above close relationship. I can almost guarantee Microsoft will delay giving anything new and profitable to Chinese ODMs because as soon as they get it, history has shown it will be on the shelves in knockoff products as soon as they can retool to get it done (usually 6-9 months).
And really, considering the fiasco with Palm/Touchpad, does anyone really think HP had any interest in trying it again on their own? If this tablet goes well for MSFT, HP will be happy to become a partner and develop their own version(s) with similar build quality and the usual tight integration with Microsoft.
TL;DR = nothing to see here but another disgruntled or otherwise axe-grinding article against the PC industry. The people at HP/MSFT/Intel actually still making things happen are I'm sure laughing their asses off (to the bank?) at these sorts of drama-laden missives. ;)