Thor: Love and Thunder is guilty of doubling down on what made Ragnorok successful. This is actually pretty typical in franchises when they hit on a successful formula. "Oh, wacky comedy worked? AMP IT UP!" "Oh, people love 80's easy listening hits on a walkman? AMP IT UP!"
GOTG2 and Love and Thunder are just the same as the previous films: ONLY MORE SO! This doesn't always work.
Star Trek IV anyone? "Jokes for the win!" gave us Scotty hitting his head on a beam.
SKYFALL was a huge smash, so they brought back the same director, writers and composer. The result was SPECTRE (although that one has grown on me for its style if not content).
MCU films have always walked the thin line between adventure and comedy. Some films go into sitcom (those I never seems to like). But the films that have a great balance of humor and drama work for me. And the film with MOSTLY drama are even better, IMO.
Thor, Ant-Man, She-Hulk, even Doctor Strange (who is a bigger wiseass than his comic counterpart ever was) are all comedies. Which, great, if that's what you like have a good time. I prefer Winter Soldier, Iron Man, The Incredible Hulk and the last two Avengers films. Primarily adventures with mostly well done comic bits to ease tension.