I'm saying he could bring a similar dynamic into his game. Josh Allen is one of the best QBs in the NFL, the guy has it all -- especially since he reined in his turnovers. I'm not saying Geno will be Josh Allen. What I am saying, is he could pull off some similar things. That doesn't mean trucking people like Allen does, what it does mean is he could gash people consistently if he used his speed. He had so many freebees this season where he could of easily gotten 10-20 yards, but instead he takes a sack or stays in the pocket when he should bail.
Even if Geno gets no better at reading defenses, he would be scary good if he used his speed to his advantage. Making that extra defender spy you and making the defense focus on running is a huge asset.