Browsers that supported srv dns records for http/s traffic would be a good start imo. That way you could 'roll your own' cdn without all this bgp/asn low level

Browsers that supported srv dns records for http/s traffic would be a good start imo. That way you could 'roll your own' cdn without all this bgp/asn low level network switching. Would it be as good as what CloudFlare provides? Probably not, but for a lot of purists, it would certainly be a welcome compromise.