Which, if IIRC, is what every political scientist who studies polling and presidential elections predicted.
Upside of social media is helps experts escape professional bubbles, face ideas and criticisms they might otherwise miss: DEF the case for me w views of activists/abolitionists, etc.
But:
I noted it at the time, and I'm going to repeat: There is a lot of posturing around here about How Things Really Are and we're having a several days long freakout about Biden's delivery while voters largely shrug and assume the policy clash is unchanged
The downside of that same flattening is that expert opinion--which, again, while not always correct, is non-pundit expert opinion for a reason--will often get drowned out in a much deeper flood of overly-confident non-expert assertions.
And this it is hard, mentally and emotionally, to filter well.
Fair enough.
But even that has been increasingly hard for me to deal with on here: the experts are all hedging, and the non-experts seem to be getting more and more confident with their claims.
Which is at best half-backwards (expert hedging is good, confidence by either ... less so).