I believe before wearing a signature, one must have the idea of what they are promoting if it is in line with their perspective or ideology so as not to get entangled in the process of promoting a project.as that should be enough reasons to get your
account flagged in this system.
It is of course good to know and test what you are promoting, but how can your personal perspective/ideology get your account tagged, if at any point you no longer trust the project you are promoting or if it turns out to be a scam, you can basically just take off the signature and avatar, your account would only be tagged if you are promoting a scam project and refuse to take off the signature when it is obvious that the project is a scam.