My hypothesis is that these climate activists are paid to block roads in order to propagate legislation that will allow for the arrest of protesters who impede traffic. And that this will give the state new weapons to better combat inevitable future protests (e.g. the truckers, farmers etc.) 
Discussion
I like this theory. Same concept as the looters creating govt devised gateways in and out at stores.
This makes sense.
Fuck.
Hegelian dialectic. They make the problem, wait for the reaction, and offer the solution.
More or less how ive felt about the smash and grabs and violent protests, something seems unnatural.
Already happened in South Australia, $50k fine or jail term for obstructing a road. Could be applied to almost anything.
Massive overreach