Without P2W and micro-transaction mechanics, I don't think Mac users are more valuable than other ones for OP (I assume that, in the context, you are referring the fact Apple users spend more [1, 2], tho it could just be a cheeky joke).

1: https://www.phonearena.com/news/app-store-users-spend-more-t...

2: https://timesofindia.indiatimes.com/gadgets-news/iphone-user...