You'll take interesting points or nuances then morph them into some combo of tinfoil hat conspiracy and obsessive-stalker paranoia.
But i'll bite. Longo hasn't been great in the redzone, maybe the TE could've helped more, but Garrett Walston was the best receiving TE in 2019, and was he really that good? By 2021 Kamari passed Walston in receptions and TD catches.
Tween the 20's that team had Sr Antonio Williams, Jr Michael Carter, Dazz, Sophs Javonte & Dyami -- all nfl'rs. Corrales and Groves caught plenty of passes and a few TDs too. Garrett Walston #7 in most catches...
They didn't have any choice but to make TE #3 and #4 leading receivers last yr. Kamari was also tied with Greene for #2 TD. Kinda small sample size since most stuff went to Downs though.
I suspect Longo/O coaches recognized 2 yrs of being horrible in sacks taken, were afraid the OL would suck again, and felt that to avoid Maye getting killed they needed a better short-pass game. Potentially Longo also realized Maye has a great knack (reading and touch) for these quick routes to TE and slots.