You know that saying “I think I speak for all of us when I say…” It’s nothing new, but I feel like the groups we’re claiming to speak for are growing in size. People are trying to speak for all people their gender, or all people in their political party, or all people with their disability, or all people within their subculture.
It’s mostly harmless, actually saying it doesn’t do anything. It doesn’t bind people to your opinion if they don’t agree. After all, even if you try to speak for everyone you never will. People have free will and their own voice. So why does it matter?