[cosmic_cheese]

That works better in a less-connected, more local-bubble-centric world. Back then unless you were expressing something really inflammatory or contrary to a narrow slice of government-opposed ideology (e.g. red scare in the US), you could be spread your opinion mostly freely without too much fear of blowback.

In the modern world, we have governments (and politically aligned lackey-citizens) increasingly actively hunting down anything vaguely dissent-shaped and making those who spoke it suffer in some form, whether than be mass harassment and jawboning or outright muzzling or prosecution.

There’s a chilling effect with growing intensity that pressures people to either obediently nod along or shut up, which makes anonymity (even if only the plausibly deniable sort) important.