That is pure speculation (it being the main reason they got the #1 class), which is what everyone is doing. Dude named “Sliced Bread”, who isn’t even a reputable media source, came up with the allegations. So, basically, the media, other coaches, etc are running with this based on the word of a guy with no evidence.
It is not like Texas A&M has never gotten a top 10 or even a top-five class under Jimbo Fisher.
Funny enough - no one says anything about a 5-7 texas team, who lost to freaking Kansas, when they get a top 5 class.