There were a few good ones, yes.
I have been a lifelong huge fan of Beatles music, I play guitar in a band that covers many Beatles songs, my life was forever changed on Feb 9, 1964, etc. And of course many of those songs were McCartney compositions. So I grant Paul that he was a hell of a great songwriter back in the day, and his bass playing has been an inspiration to me and countless others.
But after about 1968 his writing just got, in George's words, "fruity", and the stuff after that, while mostly technically competent, is just not interesting. sigh, sic transit.
I would have liked to see what John Lennon did in later life, after 1980. Minus the politics, of course. Musically he was really the better writer by far.