It's the same as the usual MCU, so there's no particular surprise.
The film was advertised at the time as "the story of the beginning of the Avengers", but the only scene that connects to the Avengers is the final part.
Even if you don't watch it, it doesn't interfere with the end game.
It's so unrelated to the Avengers that I don't even think this film is necessary for MCU.
He didn't play much in the end game either.
If it's a one-off film, it's entertaining, but if you see it as a crossover film, it's subtle.