Intel co-CEO Michelle Johnston has asserted that Snapdragon-powered laptops are affected by high return rates. Although there is an absence of hard data on the matter, it is hard to deny that ARM-based Windows PCs have a long way to go before being considered a match for the market dominance by x86. Update: Qualcomm has responded
Legacy software and games mean that ARM PCs will never be anything more than a niche curiosity.
The ISA wars are long over, and x86 won time and time again.