Sadly, as expected, this type of thread brings out the elementary schoolyard mindset in people. Tech versions of "oh yeah, my dad is stronger than yours!", "Flash Gordon would beat Tarzan in a fight", and "Nintendo is better than Sega".
The fact is that both companies have been doing things to advance mobile technologies... sometimes following their own vision, other times responding to the competition. In the end, these devices are as good as they are because of healthy competition *AND* people willing to jump to WHATEVER is best for them at the time they need it.
That's perhaps the most important element... customers willing to buy what best suites their needs at the time they need to purchase a product. Devoted fanboyism that buys inferior (for their needs) products from their favorite company because their favorite company isn't producing what they really need does NOT help advance things. The only language companies understand is "money". The effectiveness of letters and emails to the CEO of your favorite company pale in comparison to what you actually buy.
The most effective thing to do for those, myself included, who want Apple to produce a well designed converged device capable of functioning well as a tablet and a notebook is to.... buy a Surface. If everyone who wanted that, did that, Apple would listen. They always do. 7" tablets sold well? Apple's response: iPad Mini. Phablets sell well? Apple's response: iPhone 6+. 2-in-1 hybrids sales on the rise? Apple's response: iPad Pro. But the iPad Pro was a reluctant baby-step. Apple needs more to "listen" to... that means more money to the competition.
I still own and use a Surface 2 (not a Pro, but the much maligned 2nd gen Windows RT Surface) It's a nice little tablet... full permanent license for MS Office, plenty of ports and expandability, and in some respects, more "pro" than my 12.9 iPad Pro.
I plan on waiting to see how iOS 11 materializes. I have a feeling that "Files" in iOS 11 will not be what I (and some others) were hoping for, but it's early. Multitasking certainly looks to be greatly improved. The dock as well. Life is short. I'm not going to wait around 3-5 years for Apple to tip-toe to the converged device line. If that means having to switch ecosystems in the meantime, I will. But I'd rather that Apple simply jump in and do it.