Just from seeing minority governments work here in Canada, I'm not a big fan of minority governments. I think we politicians ultimately are forced to govern by popular whim or what the populism of the day is and are restricted from making decisions in the long-term best interests of Canadians. I see it on the council level when we say “we're not going to talk about that just before an election”.
I think that these coalition governments are not stable. Anything can bring them down, and you're not governing with the long-term interests of Canadians in mind.