I'm not sure why you think the problem is the design firm.
He doesn't. He's attacking liberal cancel culture, saying they shoot the messengers, the messenger's Uber driver, any bystanders, just throw blame around everywhere.
And he's doing so by insisting that they behave in the way he caricatures, and thinks that their failure to do so implies hypocrisy on their part, rather than a failure to understand what they're actually doing on his part.
Liberals complain about racists being racist.
JH decides that this is because liberals complain about
everyone being racist.
JH insists that they should complain just as much about some non-racist who is tangentially connected to the racism.
Liberals don't give crap the first about the non-racist.
JH has to choose either to reassess his position, which implies admitting error on his part; Or declaring their failure to act as he predicted to be hypocritical.
JH spams the thread with his unfounded claims of hypocrisy.
Liberals grow tired of that shit and put JH on 'ignore'.
It's become something of a tradition in the Political Discussions forum.