While it is an annoyance its not the end of the world, the 10700K recommendation comes from them wanting to have the best gaming CPU available for the job, realistically anything above the Ryzen 5 3600 is just icing on the cake as currently few games show a drastic benefit on going up from 6 cores \ 12 threads. If i were to spend 10700k money though, id rather have an Ryzen 9 3900 as i'm the type to do more than just play games, and id rather have the extra cores and threads for less. Or if i wanted a similar core count and likely similar enough performance id go for a Ryzen 7 3700x and put the saved cash towards the gpu or storage (Assuming you didn't cheap out on the PSU, motherboard, or cooling, which you shouldn't, unless you love magic smoke and want the potential for an "early upgrade").