If 0 to 1 is about product-market fit, -1 to 0 is about founder-market fit. Figure out what you want to build and why you are the right person to build it before you start.
If you notice something at your company below standards and don't fix it or make sure someone else does, you have set a new standard.
Complaining about it does not count as fixing it.
If someone gets upset/tells you to stay in your lane, they've set an even worse new standard.