Maybe I'm misunderstanding your comment but if you're under the presumption the Apple Developer membership is $100/mo then I wanted to clarify it's actually $100/yr for Apple Developer (it's actually 99 but I'm not going to play semantics).
Thanks for unpacking it, I read that as their exact point.
Apple is $100 for a whole year, while Twitter is $100/month.
Aka Twitter is way overpriced by comparison.
I thought it was $100/year, thanks for clarifying.