Kong Skull Island was both well received and solidly successful. I'm not sure where you got the idea that it's on the same level as Uprising.Endgame is so close...
Hot take: that part of the film was bad as well. The only good part was the original trailer.
Though taking into account my opinion doesn't represent the general audiences, prsonally I have to wonder if Kong Skull Island and Pacific Rim Uprising are gonna have a negative effect on Godzilla 2. Cus in the last five or six years that's 3 bad Kaiju films In a row, in a genre that was never that successful with mainstream audiences