The user is not the customer; rather, they are the product whose data is sold to advertisers.

Thus, users do not have a direct customer relationship with the platform. The network is not directly incentivised to "care" about the user before the advertiser. And no matter where you lie on the spectrum between "free speech absolutism" and "private entities have the right to censor any user", with such low margins it is inevitable machine processing will have to be used to moderate posts and deal with the customer interface.

But it is a fact the customer processing and management capabilities Social Networks are now evolving is being utilised in a variety of ways beyond just moderation. And it is also true this automated processing is being done at scale and is now applied to every post every member makes. 68% of US voters are on Facebook. In the UK it's 66% and France 73.2%. The figures are similar for every democratic nation in the West. So it is vitally important the applied rules should be politically neutral.

The power that exists within the ability to machine-process every users posts is far deeper and more profound than perhaps many realise. And while it can't directly dictate what users write in their messages it has the capacity to fundamentally shape which messages gain traction.

Social Media services have become de-facto town squares and most would agree their corporate owners should avoid ever putting a hand on the scales and influencing politics.

Additionally as everyone who uses Facebook is aware, especially when it comes to politically sensitive topics, the system will qualify an individual's reach; sometimes to an extreme degree. Or that user will simply be banned for a period of time, or banned from the network entirely.