I'm really proud that ethereum does not have any culture of trying to prevent people from speaking their minds, even when they have very negative feelings toward major things in the protocol or ecosystem.

Some wave the ideal of "open discourse" as a flag, some take it seriously.

How do you measure intent though? In todays world, most of the "opinions" are bought and come with some or the other agenda.

How do you know someone expressing negative feelings is genuinely challenging decisions vs. fud?