I feel like Lashley gonna win it and formally challenge Lesnar.
Big E is a great grappler though, but he is clearly the weakest of Woods and Kofi when it comes to In ring storytelling and psychology. Personality wise I can't really get a feel. This character has been his only personsa that seem to stick. As someone said, make him a Taz rip off... But that is what Sameo Joe is basically doing at the moment.
From 3-4 years ago when he used to be a serious character. He never excelled at selling serious. He shifted to a goofer role and acquired immediate success with it. I believe Big E will succeed in a sink or swim single push tho, but he need an impeccable amount attention to detail and be able to keep the goofy side and at the same time be serious and entertaining. I think the last thing he needs to be is a Taz clone. Just doesn't fit his strength and his ability to be comical on a Kurt Angle level.
I think a slower singles push to the top would benefit Big E rather then getting shotgun with the MITB. The New Day excels telling arching story with his character as a prominent feature. Their record title reign was a fantastic story.
I think he is ready for a singles push after the last few years honing his skills with The New Day.
Although, Kofi probably needs to be his Kilmonger. If there anyone on that roster to get fans get behind Big E or behind a Feud. It has to be Kofi turning heel and changing personas.