Don't know how much of this is true yet.

Stan Lee created The X-Men in 1963. In the midst of The Civil Rights Movement, Lee wanted to create a comic that showed bigotry and racism via fantasy.
Magneto and Professor X were direct correlations of Martin & Malcolm. One had a dream of uniting all men. The other was more vigilant in their fight for respect. Salute to Stan.
#blackhistory
it's horse sh*t.
not only doesn't it make a lick of sense (mutants don't match up to anything but a white person's veiw of minorities. you can't create an underclass that matches us without factoring in slavery). Mutants work for immigrants and they work for homosexuals but they don't work for us and never have. Nor are they designed that way.
Not only is likening Magneto to Malcolm X a MASSIVE f*cking insult to the man, it shows a complete ignorance of him and his mission both pre and post Mecca.
If possible, matching Professor X to MLK is an even more offensive JOKE. You MIGHT get away with Booker T. Washington but even that is a stretch.
Some black folk are so freaking desperate to be included that they will leap on any straw and some white folk are so desperate to not be called racists they will shore up any false rumor that shows the history of Marvel and DC isn't buckshot with racism.
What really happened is, in the mid 1980s and early 90s (apartheid era South Africa) some genus at Marvel thought they could rehab Magneto (a genocidal MASS MURDERER, something Malcolm never was nor attempted) and broaden the audience by making Mutants proxies of blacks. It seemed to fit the climate of the times and allowed for more sorts of stories to be told. This was also the time when the whole "Children of the Atom" thing was abandoned, making mutants common rather than rare as they had been.
I'm sure it felt good to some but it doesn't work and, frankly, is a bit insulting. You can only have a "One Size Fits All" attitude to minorities if you grow up in the majority and are a bit of a dick.
It's crap and should not be supported or spread around.