This poll is only going to reflect the American adaptations of Godzilla, with the 3 everyone knows being Godzilla '98, Legendary's Godzilla and King of the Monsters.
I'm going to stick with Godzilla 1998 no matter how awful it is compared to the latest installment. I think what makes it more memorable for me because it also has an animated series that became a part of my childhood.
I wouldn't say favorite like AT ALL,but if the three part cgi movie Netflix put out last year counts then that. I mean that one had Metphies on it and I LOVE HIM!