To be fair, a lambo is far more conspicuous than a plate with a reference 99.9% of the world don’t understand. Perhaps better advise is don’t doxx yourself with a lambo. 🤷♂️
Discussion
No one knows that you're wealthy or a Bitcoiner just because you drive a Lambo (smart people just rent it). But if someone knows your "Bitcoin plate" than he or she knows you OWN the Lambo and you have a deep Bitcoin pocket.