I laughed 5 times, chuckle other 5. How can I say it is good?

That's the thing, most people laughed at lot at this. Of course they believe is good, It worked for them!

But I got nothing out of this movie. The action was barely serviceable. And almost every scene filmed like a really bad sitcom, with awful "What we do in the shadows" type of improvised jokes. They destroyed Thor (Star Lord/Chris Pratt rip off). They buried Loki. And they literally burn Asgard to ashes. Bad movie with those few laughs and Cate Blanchett's charm and beauty salvaging another terrible Marvel villain.

PD: And then, the actually "good at their job" Russo brothers saved Thor with IW, and with only a few minutes, they honored and used Loki way better than Dumbtiti on an entire movie.