The 1974 series was funny, wonderful and groundbreaking, and IMHO somehow it paved the way to Reeve's Superman and Carter's Wonder Woman. I'm glad that it has been finally remastered on HD and issued on blu-ray. 28 episodes. Too bad the 3 "Isis" episodes featuring the second Captain Marvel (John Davey) are lost forever - Much likely, the Hallmark company destroyed the original negatives and thus we'll never get an HD rendition of them.
The 2019 movie was terrific. Funny, spectacular and definitely well-done. Zachary did a great job as Captain Marvel. The screenplay was smart. I loved it to the nth degree, and it was a hit all around the world. Can't wait for the sequel.