I think Wrestlemania Night 1 was actually pretty good.
The only true negative that night was the 6 Women Tag match and Cena vs. Theory as the others ranged from decent end to the feud with a continuation that's easily possible(Dominik vs. Rey), ultimately ended decently(The 8 Man Tag), to basically did what it was supposed to and more(Rhea vs. Charlotte and The Usos vs. Saimi/KO)
The Cena match was the same old shit I hated back during his run, which he kept bringing back until recently, to feed his ego. If you beat him clean, chances are he'll come back to beat you and win the feud, like he did with AJ, just so he could get another title reign, as short as it was. Or with Brock, you'll have another match where you look weak as fuck, even when beating him, and only do so due to shenanigans.
Most of the time, if you beat him, it won't be clean, which taints it and makes me laugh at any obvious Cena-tards who say "Oh, he put him over!" Nah nigga, putting someone over means they beat you clean, no excuses to be had, and that's not what Theory got, because even in old age and balding, the wannabe Hogan John Cena has to have built-in excuses as to why he lost.
As for the women tag match, I don't even recall who won, because I spent most of my time cooking an early-morning snack during it, and taking a piss.
I've already said what needs to be said for Rhea and transitioned Chuck Liddell, as well as the Usos and KO and Sami, so I'll just leave that as is.