I got this from Wiki just to give insight;McCartney III was released on 18 December 2020 on CD, vinyl, cassette and digital formats.[13][11] The vinyl editions include a variety of colours: standard black, Third Man Records exclusive yellow-with-black-dots limited to 333 copies,[18] Third Man Records exclusive red limited to 3,000 copies,[19] #SpotifyFansFirst 130g Coke-bottle clear vinyl limited to 3,000 copies worldwide,[20] 130g yellow limited to 3,000 copies worldwide,[21] 130g violet limited to 3,000 copies worldwide,[22] Newbury Comics exclusive pink limited to 1,500 copies,[23] Target exclusive green,[18] uDiscover exclusive orange,[24] selected retailers exclusive blue, other record stores exclusive white.So you can see, many, many versions of the same vinyl album, WHY ? I truly couldnt see John or George doing this. Could you ?He also released an "imagined" version later with different takes etc.
Yeah, Pauls an egotistical a**hole, but I love his music. John was an a**hole too and I struggle with his solo stuff. Its all in what you like.
I don't think Paul could be humble no matter how hard he tried. Having been a Beatle and having written so many wonderful songs throughout his life, I don't think humility is possible.