I would say first, yes, we're undergoing profound change in the information environment, the very core of what creates and makes the democratic process run, the bloodstream of a democracy. It's changing in a way that is not helpful for society coming together.
To a large extent it is because the social media companies have found a way to monetize that environment through promoting information that is biased, creating echo chambers or information bubbles, and increasingly putting the citizens within those bubbles. It is with outside interference that it happens, and of course, outside hostile actors just exacerbate that situation.
Therefore, going back to the fundamentals, we have to make sure that the rules and laws we have in a normal democratic discourse would be applied to the same place. At least the algorithmic transparency is a must, and of course, then we would see how to make it more adequate.