Yes, I got into the MCU more deeply because of that first Avengers movie. I even liked the second one a lot too. And that's basically because of the snark. I think Marvel Studios realized after 2012 that humor definitely needed to play a prominent role in its stories. I actually believe audiences connected more with the characters in the MCU because of the quips. Yeah, some of the jokes can be cringe, I fully acknowledge that. But at least the MCU didn't take itself too seriously unlike its Sony, Fox and DCEU counterparts. Wanda and Chavez were not funny in the MoM. Strange had a few good jokes about bad breath, forks on heads, and bands from the 60s but he was WAY too serious for my liking. But again, that's just MY opinion.