At the outset, accessible post secondary education... Now it's becoming broader and more amorphous.
Try reading Quebec newspapers or watching the tv news and you'll see what the locals are thinking of the protestors; $200 million and counting is not an inconvenience. The F1 is in the next few weeks, bringing a large junk of cash to the area.
$200 million is a cost, and a better sounding justification than, "I don't like the inconvenience". The fact that the protests have continued for 100+ days shows the lack of public resolve to end the protests, and that is largely rooted a fairly broad underlying agreement that is preventing 'the inconvenienced' from becoming mobilized. At a certain point the (until recently) growing 'anti' camp may harden and mobilize, but the fact that it hasn't is instructive. Beyond that the protests may fizzle (most likely), or government may capitulate or go to the polls.
The government was counting on 'protest as flaccid media exercise' that could be waited out, and they got protest as actual protest, and at the moment it's broadening and largely one sided. Without a fizzle, the issue of 'solving it' is also becoming harder by the day.