Ty for your interest @starlord28. Our team is contemplatinng among several options about this. For example, there is a way to host NFT meta-data in other public chain(like Ethereum, BNB chain or polygon) and connect it with a bridge, or there is a method to host it in a separate l2 like steem-engine. What is clear is that there are no plans to use the existing se. As you know se is currently in a neglected state and there is a risk that the service may be terminated at any time.

Our team believes that development should be carried out based on demand, and we think the most important thing is to figure out how big the current Steem community (active user) actually is. In addition, we plan to investigate whether users want UX or technical perfection one by one.