"I'm 20 and this is deep".
Become an actual adult and you will realize how ridiculously difficult it is to take some uneducated teenager's radicalism with any grain of seriousness and respect. Even if you try to because you remember what it felt like not to be taken seriously, and you don't want to be that adult..
The difference is you knowing that you don't know, and an average teenager feeling like they know it all, while they know about as much as nothing.