It works as a standalone, but as the third part of a franchise, it feels like a huge letdown.
Thor, you should probably study your family tree.
Peter spends a lot of time talking to his suit.
To be blunt, Tom Holland is the best film version of Spider-Man.
Spider-Man 3 is a mess of a movie, but I honestly love it to death.
I got much more Yondu, somewhat more Nebula, a full scene of dancing Groot, less Pratt, and most importantly- I GOT ME SOME KURT RUSSELL. (Bonus: Tommy Flanagan shows up doing a Jack Sparrow impression!)
The first film showed a group of intergalactic misfits becoming allies for the common good, but here they are truly realized as a family.