Re configurable TLS: TLS 1.3 allows services to perfectly pin certs and reject your custom root CA. It breaks the flow you are talking about that has worked up to 1.2. The answer is to not build a myopic protocol/technology that only cares about 1 dimension of usage.
Re mac addresses: I’m not saying there aren’t valid reasons for people to want these changes. I’m asking the user be allowed to configure their privacy posture at the protocol level rather than assuming all users want i finite anonymity. Maybe you care about someone following your phone around in public but maybe at home you want to enable secure neighbor discovery and give your stationary devices strong link-level identity…
My point is it’s complicated and “privacy at all costs” is not a one-size-fits-all silver bullet solution.
I never argued these problems aren't real and only hypothetical. I’m asking to be given the ability at the protocol level to make informed decisions as to where I fall on the privacy vs security axis rather than be wholly subject to protocols that assume I always want maximum privacy.
Re mac addresses: I’m not saying there aren’t valid reasons for people to want these changes. I’m asking the user be allowed to configure their privacy posture at the protocol level rather than assuming all users want i finite anonymity. Maybe you care about someone following your phone around in public but maybe at home you want to enable secure neighbor discovery and give your stationary devices strong link-level identity…
My point is it’s complicated and “privacy at all costs” is not a one-size-fits-all silver bullet solution.
I never argued these problems aren't real and only hypothetical. I’m asking to be given the ability at the protocol level to make informed decisions as to where I fall on the privacy vs security axis rather than be wholly subject to protocols that assume I always want maximum privacy.