• Is it that they know one person at Microsoft, any random employee among +221k, who uses the editor?
• Or is it that one of the developers works at Microsoft? (which, unless they are Satya Nadella, shouldn’t matter)
• Or is it that their (not so anonymous) telemetry tells them that someone is using the editor from a Microsoft-owned IP address?
• Or are the company logos simply there to mislead potential new users into thinking those companies actually trust the developer(s)?