I have much disdain for GM's corporate culture. It is a company culture that knowingly allowed dangerous vehicles be sold for a decade until a Georgia litigator connected the dots (source: http://jalopnik.com/your-guide-to-the-problem-gm-didnt-fix-u... )
As for Cruise Automation, I am not convinced they have accomplished anything groundbreaking relative to their competitors.
I can't speak much about the Bolt. A quick Google search shows a Bloomberg story stating they will lose 8-9k per car sold. GM better hope it doesn't sell well, if that is the case! (link: https://www.bloomberg.com/news/articles/2016-11-30/gm-s-read...)