The problem seems to be you think the Bills may have taken Trent into consideration when they signed TO.
You further seem to believe TO was brought here to solve a problem(s), and that the ticket sales increase was a bonus.
Trent's psyche, development, or even what Trent wanted had little to nothing to do in TO's signing.
You said it yourself:
That's because Trent was not a factor in the decision.
Further, you do NOT sign a player to a ONE year contract with the belief he solves a long term problem(s). You sign a player to a ONE year contract to solve a short term problem.
Furthermore, look at the factoid that came to light during the game. Jauron allows TO to decide what day to take off, and that day was Friday. This is the guy you are trying to say was signed to help develop Edwards?
Also, look at the all the FA signings the Bills did since Jauron has been hired. None of them are/were the marquee type player TO is. Players like Tripplett, Royal, Fowler, and Walker were not marquee signings, but they were signed to multi year contracts. That's because those guys were brought in to "solve" long term problems on the roster.
Do NOT underestimate the fact the Bills signed the "QB killer" TO to a ONE YEAR contract. The Bills were looking to solve a short term problem.