While it certainly is a bit of a captain obvious moment that exposure to far-right echo chambers helped radicalise vulnerable people into the far-right, but I can see the merit in having empirical evidence supporting what we see (as OP said) - it is a lot easier to dismiss an andecdote than statistical evidence
The mainstream consoles nowadays basically are locked-down computers anyway, so makes sense that people are skipping the live-services middleman and going straight to PC
Unless you care about exclusives, then PCs are the better all-rounder IMO, and don’t need a yearly payment on top of your internet bill