I doubt all, what, 20 people photographed protesting here worked on or at the gigafactory.

Would it make a significant difference to you if any of them were there? Why?

Would their presence affect the legal case?

According to the article, "Workers Defense redacted the contractors’ names and the full names of workers to avoid retaliation or impeding federal investigation" .. surely the same applies had they been physically present.

I doubt Tesla's lawyers have worked there either.