Now I know a lot of this is due to in-state college programs failing to develop talent the last few years and will change soon with Jimbo (and likely Herman), but a lot of it is also due to 7on7 and athletes going to skill positions on offense which are continuing to be undervalued at the NFL level early in the draft.
It's insane to think only 2 Texas HS players were drafted in the 1st round.