The Left consists of two groups of people running on two parallel yet very different paths to Oblivion.
The Left’s leadership knows their Huge Government ideas are absurd and don’t work – but they’ll be in charge after the collapse they induce so they’re fine with it.
Far too many government officials (and civilian Leftists) are Aesop scorpions. It’s in their nature to regulate. And regulate again. And then regulate some more. In Baby Boomer Radical parlance, they are willing – even eager – to destroy the village in order to save it.