Earlier quoted context omitted.
> Using the messaging service is a voluntary decision Once a critical mass uses a messaging service, it's not a completely voluntary decision, especially when there is no open standard with interoperable competing apps.
This is false. Market dominance does not transform a proprietary product into a basic utility. What I mean is that simply because a proprietary product has a large mass of users does not mean the users have the right to demand that it be regulated like a public utility.
It is not fair to ask people concerned about privacy to pay a toll in terms of professional outreach.