uRPF is a pain to people who want to do any kind of creative TE with their network. For residential networks, I somewhat understand the value, but it makes dual

uRPF is a pain to people who want to do any kind of creative TE with their network. For residential networks, I somewhat understand the value, but it makes dual homing unreasonable for anyone who doesn't have an ASN + BFP sessions. I'd argue rather than this, we need to be able take Flowspec (RFC5575), and make it more reasonable for transit.