I've been watching MMA for 16 years, give or take, and I cannot believe that, despite all the evolution the sport has gone through in that time frame, blocking punches with your face is still an acceptable defensive method.
You'd think it'd have been completely trained out of the sport by now, but look at what we have here. Another fighter that will probably be robbed of his greatness because he never bothered to learn proper head movement and defensive tactics.
Comparing Volk/Ortega to Usyk/Joshua (different sports, I know, I know) is very, very instructive in this respect. Getting real sick of seeing this "block with my face" nonsense in MMA.