The most important is to realize the idea. Now appear blockchain like Cardano or Binance Smart Chain that allows to connect different blockchains and many new projects use such kind of blockchains.
I checked their twitter
https://twitter.com/VerluxNFT/status/1459094822590029836VLX Seed Sale to Early Adopters is Live (How to Participate) 🚀🚀
Now everybody can participate in seed sale.