Just because it is legal to do
It may make you stand out more than spamming, hyping, lying & using false engagement tactics.
Just because it is legal to do, it does not make it an ethical, honorable, moral or professional choice.
Sometimes it can be appealing to use tactics that while being legal are off in other areas, and that is for you to decide. Still, at the root of your foundation, for what they see and what they do not, consider standing on a solid ground that you can be proud of in a place of love over acting with fear to try to grab a popularity by using tactics that you would not be proud of or admit to using.