He could could give this answer honestly while still audibling every possible run to a pass
I thought that too and was going to respond the same, but i dont get why he'd say 'i need to execute the plays better' as if HE is shouldering the blame for thr failures (which he has done constantly since he's been here) ... and also then says, 'you will have to talk to the coaches' (paraphrasing) when asked about the run to pass imbalance.
Those things are contrary responses when you look at how Geno does these pressers. I think if Geno was really the one to blame, he wouldnt be pushing off a run pass imbalance to his coaches to answer. He would just say... yeah, 'we called more, but given the looks, i did what was best'.
The first part of the response is shouldering blame for backwards playcalls, putting the failure on his inability to execute.
The second is, 'talk to the coaches about why the playcalls are what they are...', pushing the explanation away.
Could be that he doesnt believe in the role of the RB on the offense and just wants thr spotlight all to himself. Possible. But not likely.