First of all: Yes, Broad City is amazing. You should all be watching it!
Second: How cool is it to laugh, and feel human emotions in a movie theater? While being dazzled by the amazing special effects and just overall top notch sound and light shows decorating a very endearing tale of redemption and begrudging bonding by those dimmed unacceptable by society! What a movie! Some people complain about the McGuffin plot, or that the structure was true-and-tried... as if recognizing the components immediately grant revoke privileges to dismiss the hard work of all craft-persons bringing their absolute A-Game to the film.
The dialogue was excellent, witty, sharp, informative, befitting every character and expanding the lore. The action set pieces were clear in execution and motivation, seamlessly woven with the exposition scenes, while moving forward the plot. The tonal shifts were masterfully handled. You cared for the characters, laughed with them, at them and felt their personal conflicts.
In a wacky, alien world, with weird names, different colors of races and species, everything made sense as the audience was lead through the movie with all the information on places, people and gadgets needed at every twist and turn. You could follow the plot, understand the jokes, know the laws and physical limits of this cinematic universe just like you'd do on your own reality. As if this was something to take for granted and no intelligent work went with the careful plotting of the artistic elements and economical resources to make this lovable work of art a real production; one that we get to watch and judge from comfy movie seats. I'm not saying it's perfect, but the core pros heavily outweigh the tangential cons. I had a fantastic time at the movies.
This is the service cinema was meant to provide. To escape, to wonder and dream, and ultimately care and feel in the world of infinite possibilities that movie magic can offer us. There's so much shit constantly being put on the screen. Just noise and designed-by-committee cash grabs. What a breath of fresh air this movie is. I'm not against teamwork and positive values, I'm not allergic to corniness. I much prefer it over the other Hollywood heroism palette consisting of dour, somber warmongering.