It’s hard to blame him, spot challenges are the least commonly overturned.
Normally I would agree, but in this situation we literally did have a painted line on the field indicating the first down marker, the 35 yard line since it was a touchback to start the series. The ball either makes it to the 35 or it doesnt, real simple to see on replay. Thats why when NBC finally did show the replay, it was blatantly obvious it was a first down, everybody from Collinsworth to the rules analyst all said it was beyond a doubt he reached the 35.
And dont forget, we are not talking about a punt here. We are talking about going for it on 4th down on your own 34 yard line. If you dont make it, that is 3 points automatically given to your opponent. You telling me the head coach cant take the time to even exhaust every option possible before going for it that deep in your own territory?