Back to the topic at hand, I watched the video and, while cheesy as expected, I agree with
@IAmFloridaBorn. For a Summer promotion, this is fine and something I can see a lot of people stopping to watch while passing by. The dialogue is pretty bad, but the actors do their best to pull it off. It helps that GotG is a pretty wacky franchise as is.
Also, the guy who portrayed Star-Lord in the first show had a lot of charisma so even if he doesn't look perfectly like Chris Pratt's Star-Lord, I bought in based on the way he acts.