I enjoy the Super movies, but no they aren't as good as the original films.
Super Broly suffered from too many players on the field. Freiza being there killed the vibe and Paragus weak death again killed the vibe. Super Broly isn't as interesting to me as his Z counterpart. I am glad Vic got to voice him one last time.
I must admit the Super Hero film was a fun film, but let's be honest it's just one huge reference to the Android/Cell sagas with new characters sprinkled in. The Gammas were honestly my favorites.
I enjoy all these films, but the Z films have my heart.