I have no idea about the perceived need but it seems that e-ink license plates are quite real. https://arstechnica.com/cars/2022/10/digital-license-plates-appr

I have no idea about the perceived need but it seems that e-ink license plates are quite real. https://arstechnica.com/cars/2022/10/digital-license-plates-approved-for-all-vehicles-in-california/ https://arstechnica.com/cars/2022/10/digital-license-plates-...