>>abdull+sl
Yeah, the issue is more that there is substantial friction in paying
any amount of money, especially in poorer countries with no access to e.g. banking or payment cards. I'm sure no one here, and few people even in comparatively poorer countries, would object if Signal/their messenger of choice cost 0.60$ per year to use. The problem is that making the service have a ~1$/yr price tag (as WhatsApp once had) is itself a barrier to a huge portion of the target audience.