I mean you're a platform company in 2023 and you don't want an API? Idk that sounds like competence to me in failing to appreciate its value. Sure, I appreciate it follows a strategy but I worry that the strategy will not help twitter in the long term.
I think you need to rate limit and auth most free consumer-facing end points, given the maliciousness of public traffic. Limiting it is just protecting yourself from its worst excesses, that doesn't necessarily mean you don't want to be a platform.
it hosts a communication service for organisations and individuals to build followings and broadcast messages. I guess its about whether you see Twitter as more than its user interface or not.