What privacy-minded users need is a trusted list of root CA's and a (relatively) easy way to instruct their browsers to use only that list. For example, The Hong Kong Post Office is a CA installed in your browser and you can choose to delete or distrust it. Same thing for Turktrust, AOL, etc.
I imagine there are plenty of other CA's which could be distrusted but I don't know enough to make an informed decision and I don't want to start deleting them randomly and breaking my browsing experience. I'd love to see a list curated by a trusted organisation like the EFF or the Open Rights Group, which I could refer to when choosing which CA's to remove from my browser.