Comment by orclev

His point is that with the amount of DDoS power available out there to various parties, without a major ISP or CDN hosting your content you can trivially be booted off the internet. Once you accept that as a given, if one of the major ISP or CDN networks won't host your content, then you're open to censorship from anyone who doesn't like your message, which if your controversial enough that the ISPs and CDNs won't host you it's probably a given that someone is going to want to DDoS you out of existence. To further complicate things, most small ISPs when faced with a substantial and prolonged DDoS of one of the clients, will terminate that client in order to preserve service to their other clients, which means once again if you aren't being fronted by a major ISP or CDN will likely mean you'll be hoping from ISP to ISP until eventually nobody will be willing to host your content.