If DOFP doesn't happen...

I know I said I was taking a break, but this has come up when I watched the trailer and I'd like your thoughts on it :)



As we know, in the OT, Charles and Erik are good friends, with opposing ideologies.



In this timeline, Erik deflects the bullet that cripples Charles, causing them to fall out. Erik goes to prison for the JFK assassination.



Here's where we split. In DOFP, they're clearly at odds, but Wolverine brings them together, but in the OT, this should never happen right?



So what...

a) Would spur Charles to get out of his depression and form the X-Men?

b) Allow Magneto to get out of prison

c) Justify in any way their friendship



I'm a bit confused :/