Unfortunately, they still look too dorky to wear in public. All the tech gadgetry in the world won’t make a successful product if they don’t solve the fashion problem first.
How about Daft Punk inspired Sci-fi helmet? Lots of job site functionality could make use of hard hat plus safety goggles aesthetics. Welder's masks?
Let's look across world history at people who have used masks to conceal their identity while breaking the law -- especially those whose activities impinged upon politics. Overall, it's pretty skeezy. Even the ones who are still held as heroes in their culture's histories strike me as a bit skeezy.
One pattern that seems to differentiate masked heroes from masked villains, is that the heroes generally hold to strict codes of justice, conduct, and decorum. The villains are often foul mouthed and readily reveal bitterness and hate and commit arbitrary destruction and violence. Sometimes, groups start out fitting the former description, then devolve into the latter.