Nope, broadly speaking, seedless refers to a wallet that doesn’t rely on  seed phrase to generate or recover its private key. AFAIK Tangem is currently the only hardware wallet that fully implements this approach, embedding the private key directly into the card itself. That said, we might see more seedless solutions in the domain of HW, especially if the developers behind certain projects stay committed to this concept. You can find more details about Tangem’s implementation over there. Once again, I’d like to refer to Zack Herbert's opinion, where he suggests that seed phrases will soon become obsolete.