helvetica documentary review

so, i took a look at the helvetica documentary earlier today, and i have to say that it was quite interesting and informative. i never knew that helvetica was that important in the world, heck, i didn't even know what helvetica was until last week in graphic design class. but regardless, it was interesting to know how the font came to be, where it came from, and how designers use it for almost everything nowadays. all i have to say about it is that if you're a designer who's looking for a few pointers about the aspects of textual design, then this documentary is for you!