I am not sure that anyone who knows anything about The Beatles and the genius of their producer would really think that it was all 'them' Ed.
I know that the band, and a large number of fans, appreciated the input of the genial gentleman, whose steady attitude and gentlemanly demeanour concealed a serious rocker - just check out any of his piano on any of the early songs.
Artistic output is often collaboration, and anyone who knows The Beatles will be sad at his passing, but rejoice in the way he helped to change the world he lived in.