

But many people don’t want to have everything completely public
This isn’t true at all. Most people do not care about privacy; those that do are an extreme minority. You (presumably) and I are part of that minority yet even we still comment here, in a public space. The issue with forums has never been about privacy because most are content with pseudonymity. It is a big mistake to think we need to cater to the extreme minority in the privacy space when tackling big issues that involve a majority who do not care.
I would feel more confident in this film if it were animated. After decades of bad Zelda cosplay fan films, I find it very difficult to imagine a live action Zelda film not looking completely ridiculous.