You can tell Primal is some sort of intelligence operation because you just get people coming out in droves insisting that what they are doing isn’t centralization or censorship. If you liked Primal, why wouldn’t you encourage them to add support for external relays? The app doesn’t have to change much. It can still use their caching server for faster loading, while also simultaneously following relay hints in nevents and subscribing to additional relays like every other Nostr client. If Primal were not trying to undermine and centralize Nostr, why wouldn’t they happily take this feedback and do some refactoring to include normal Nostr protocol relays that are not theirs?