I think we may not be on the same page. What my point essentially is is that just because Madden has a more in-depth on field gameplay experience does not excuse it from the fact that things like contracts and trading are so off.
In OOTP I can set the trading difficulty I want. I can set it to where the AI values prospects and veterans similarly or I can make it to where they favor one a bit more than the other or I can make it to where they favor one a whole lot more than the other.
When negotiating with another team for a trade it actually is in-depth and takes days in-game for the negotiations to fall through. The whole system is much deeper than what Madden delivers.
When it comes to contracts, Madden's are bad, we all know it. In OOTP contracts and negotiations are much closer to real life and complex like real life. I can offer incentives, bonuses for stats and awards, options, no trade clauses, etc. You actually negotiate with the player in a better manner. The demand for money is much more in line with the real world with each varying level of talent. I can't sign everyone I want and be under cap space easily like I can in Madden since star players demand half of what they would get paid in real life.
There is no excuse as to why Madden lacks that sort of depth all throughout their franchise mode.