Hm. It's a good point and it maybe it requires a more formal expression. We're kind of in the middle of a conversation about whether regulating your privilege to use other people's private networks to disseminate your speech is actually a curtailment of speech, or whether it's just those network owners expressing their own speech. But what is the relationship or the ratio of importance between freedom to speak and the ability to ve heard? If it's like you say, then denying someone use of your megaphone is tantamount to cutting out their tongue. But since I was born before any of these megaphones existed, and I know plenty of people who've built their own megaphones, I'm reluctant to say it's anyone's right to use one against its owners'/builders' wishes, regardless of how ubiquitous it has become.