To begin with, Bo Burnham is just flat out funny. He's clever as hell and honest and makes fun of everything, including himself. He can talk about anything, serious or not, in a lighthearted way and give a new perspective on pretty much any topic. Not to mention, he's an awesome song writer and makes everything ten times more enjoyable by turning it into a song. Basically everything about him is gold, even the fact that he's 6 foot 5 and apparently did nearly perfect on his SAT's, so here's why I love him.
In his comedy special "What" he addresses the topics of gay marriage, religion, and rape in a song he says is written from the perspective of God. He talks about it in a way that's clear and he doesn't beat around any bushes. He says exactly what he thinks about how it's ridiculous that it has to spelled out that people shouldn't rape and how masturbation is weird but totally okay and how God created gay people but it backfired. He's funny about it and knows that there's a chance people will be offended but says what he wants to say anyway. He's completely honest and straightforward but in an interview at Duke he says that he can stand behind everything he says and that he never sets out to offend anyone. He even says that if someone were to approach him and say that they were offended or hurt by something he said in a performance that he would be apologetic and understanding about it.
He also never fails to call people out on their bullshit whether it's just someone's beliefs that are totally out of whack or hecklers at his shows or the government or corporations taking advantage of people. In the song "Repeat Stuff" he talks about how music is made to prey on young girls who are "in love" with musicians in order to make money off of them, even though it's overdone and redundant.
In the song "Sad" he talks about how sad it is that there is racism and sexism and war while also acknowledging that he can't possibly know how that feels because he's a privileged white male who doesn't have to go through any of it.
He makes fun of himself constantly.
He's punny. Just watch "I'm Bo Yo" or "New Math" which are some of his older songs from Youtube that are basically just joke after joke and pun after pun.
He sings nearly everything. He puts all of his jokes and everything he says to some catchy tune on a piano which makes it even better and he's so creative in the way he does it.
The moral of the story is that Bo Burnham is an awesome, hilarious, smart comedian and musician and you should go watch his videos so you can laugh and be happy and thank me later.