Life is nuance & compromise. We do not have to adhere to an "everything or nothing" worldview.
The pragmatic solution for quote tweets is to offer it as opt-in.
Looking at this pragmatically allows us to avoid the thorny social / cultural issues. There is no downside to offering the feature as an option rather than making it mandatory.
We are unlikely to make any headway if we shift to laws and social norms.
The work I do involves the impact of social norms on public health and designing solutions to overcome / change those that are unhealthy. It also involves issues around law, technology, privacy rights, public policy, and consent.
Philosophical conversations about these will be frustrating.
Similarly, I should not be presenting you with data structure arguments based on my business school courses. We aren't starting from the same baseline.
I will get so much wrong you won't know how best to respond.