This is simply revisionist history.
Nowhere when he was drafted did anyone in this organization even hint that they viewed him as some sort of big project that would take a year or more to develop. Basically, this whole story line is coming now because some fans just can't admit reality - that they may have overvalued Hill in the draft.
They drafted him thinking he could play right away and be more than adeqate as a DT and as with most rookies, would improve in time.
This new angle of "well he's raw and we should have expected he'd be inactive as he develops" is simply BS.
Let's just call a spade a spade here. The Cowboys are probably surprised (and maybe disappointed) that their 2nd round pick, a guy they believed could play this year, was way more raw than they thought and can't even get active for his first NFL game. The initial returns on Hill are certainly not good. Does that mean he's a bum and a bust? No. Maybe he improves and gets active later, but for right now, I am not sure how anyone can sit there and think all this is going according to plan.
Here's what McClay said (notice there's nothing in there about him either starting or even getting playing time during the season):
For McClay, it’s about focusing on taking the best player with respect to need on the roster and then make the right choices. That’s what happened in 2019.
“I am happy with what we did, without having a first-round pick,” McClay said. “There wasn’t a receiver in the draft as good as Amari Cooper. We won there. The rest of the draft was finding players to make you more competitive.
Are they going to be all pro and starters? We don’t know. But they are going to be competitive.”
Here is his review of the draft picks and key undrafted signings with the Star-Telegram:
Round 2 (58th overall): Trysten Hill, DT, UCF
“He has unique three-tech type traits,” McClay said. “It’s explosive quickness off the ball. It’s the ability to be disruptive. His love and the energy he plays the game with. He can do things we want that position to do.”
Per McClay, a difference-making three-tech tackle is the most important player in defensive coordinator Rod Marinelli’s scheme. As much as the Cowboys love Pro Bowler DeMarcus Lawrence at left end, think about what a Hall of Famer like Warren Sapp would do in the middle. That is the reason they valued that position over a safety in the second round.
“It’s the straw that stirs the drink,” McClay said. “The penetration of the three-technique sets the tone for the whole defense.”
It also must be noted that the Cowboys believe Hill has learned and matured over the last year, considering his problems with the UCF coaching staff in 2018 that had him starting just one of 12 games.
It was especially notable to the Cowboys that Hill spent his 21st birthday in a not-so-ritzy hotel in Orlando talking football and going over plays with Marinelli rather than partying in a club. That spoke to his love for the game and bond he has developed with Marinelli that potentially could unlock his potential for greatness. That talent is there.