Part of it is because the company asks us to. Part of it is because I think it's reasonable to tell people your biases, and it can avoid the situation where sub

Part of it is because the company asks us to. Part of it is because I think it's reasonable to tell people your biases, and it can avoid the situation where substantive conversation gets derailed by "gotchas". If I make a comment about how I think Google Meet has the best noise cancellation of any video chat software, even though I don't work on Meet or anything adjacent to it, it's still a bad look if someone can dig through my comment history and pull out a previous comment about how I work for Google.