Great episode, thanks! Core's main argument (repeated ad nauseum) is filters don't work 100% of the time. It doesn't need to be perfect, it needs to be as good as possible. Maximum friction for spammers and anyone else who wants to use Bitcoin for non-monetary uses. Of course miners will do anything for money, that's exactly why an op_return limit and other policies are needed, but certain core devs have twisted this around to justify removing one of the few tools available to pleb node operators (the absurdly high v30 default is effectively the same as removal).
The point Luke makes at 1:36:40 is particularly good. Core supporters focus on one side of the equation, the spam that gets mined, and ignore what isn't. The thing about deterrents is we can't know how many attacks aren't even attempted at all because a deterrent exists. In the firewall example, at least intrusion attempts can be detected, but the attacks that never happen can't be measured and so are easy to ignore and dismiss. This is one of many flaws in Core's arguments. Thanks again guys!
https://fountain.fm/episode/Hfa2SvBEc8CHGqgAy742
nostr:nevent1qvzqqqpxquqzqhf26zh9fp8s6nazse08y80dmc3wjpy24mvjwphnsqpgw5x4vjkq63gzj5
