The economic value seems literally negative and the influence on the discourse massive and much too unpredictable.
The recent Romanian election where a focused botnet created a pro russian candidate from thin air 2 weeks before the election _and got him elected president_ should really be proof enough that the state of things is unnatural.
The real way out of it is education. Educating people about algorithms, social engineering, the harms of misinformation etc?
So, very approximately, ban fyp.
The way you phrased this made it seem like the candidate didn't exist. The candidate was a real person, but just wasn't well known or polling very well before winning.
because everyone currently in power has used it to get there
why would they block their best weapon?
If a country was to ban Facebook from operating in their country, people would be on an alternative 2 weeks after. There are reasons why a Facebook ban would be hard to enact, but dependence on the product is not one of them
I think dependence is definitely a problem because everyone would get mad at you for having to switch. Sure in the long run it wouldn’t be an issue but immediately you will lose some voters
Blocking Facebook would be deeply damaging for him, they would quick him out even before the election
Do you think it is aspirational to join that club? Because I don't think so.