alt Hacker NewsZScaler comes from a vendor and a purchase agreement, uBlock Origin comes from "some guy" for free and that makes corporate folks uneasy. If Firefox would offer uBlock Origin in their enterprise version for $100/seat/month and market it as an "endpoint malware blocker for the cloud" instead of an ad blocker they'd probably get a lot of uptake.
This is the best Mozilla product idea I've heard since they started trying to sell shit like VPN service.
Like seriously, Mozilla could probably make some serious revenue with this. I only wonder if it would open them up to getting sued, somehow.