Vince’s biggest talent blunder

Notwithstanding the Karrion Kross blunder that buried the entire NXT roster, which individual talent did Vince McMahon bungle or miss out on the most?
To be clear, Karrion sucks and I don’t give a shit about Vince bungling him, I just think it’s sad that NXT got buried like that.  
I think Moxley is the answer for modern history.