>we are building a new advanced flow that allows experienced users to accept the risks of installing software that isn't verified.
This is exactly the right thing to do and the best possible outcome. Google is correct that arbitrary Software installation can be harmful to users, especially those with limited technical knowledge. At the same time there are many users who want to install software freely and should be able to do so.
The compromise of a clear and unambiguous warning of the potential dangers, which the user is then allowed to accept, seems very good and the right thing to do.
This is exactly the right thing to do and the best possible outcome. Google is correct that arbitrary Software installation can be harmful to users, especially those with limited technical knowledge. At the same time there are many users who want to install software freely and should be able to do so.
The compromise of a clear and unambiguous warning of the potential dangers, which the user is then allowed to accept, seems very good and the right thing to do.