Love the animation and the humor, but... if you really look at the housing market, things aren't really that good. The decisions and actions of those before us effect the world of those in the future. This is a basic fact.
I'm not sure how it is in your state, but in mine the prices are ridiculous. Absurdly so. The fact remains that I'm not likely to own a house of my own in the next 5 to 10 to 15 years unless I get a good job. Even then, those aren't easy to come by as well and require experience in the field.
I'm working hard and I feel that while this video has great humor and animation, it doesn't aim correctly with that humor and portrays younger generations as lazy and inept.
The truth of the matter is that Mama Bird's generation did ruin the economy unfortunately, she didn't do it herself personally of course but the facts are facts.