Whatever expectations you have of this movie, regardless of what you think of the Kingsman saga, lower them. Take these lower expectations and lower them again. Just a bit lower. Perfect. If you go into the cinema with these expectations then you will have a great time.
This is a happy meal of a movie. You think you want it so you eat the burger and it was a fine to eat but you are just as hungry after as you were before. It's silly, predictable, shallow and a typical Vaughn-scapade but about 30 mins too long and not saved by the smorgasbord of famous faces who try and knit the story together. Would I watch it again? No. But i killed a couple of hours in a cozy dark space with popcorn and a drink and smiled a few times, sometimes at the jokes and sometimes at the absurdity if the whole thing.