POLYGON’S MATIC or Solana No Doubt, Both are smart contract platforms that support several DeFi and NFT protocols.
Polygon had a well-developed NFT ecosystem with many tools, marketplaces and other products being built on it.
It has more than 150 NFT Dapps and marketplaces like OpenSea already built and working on it.
But Solana is undoubtedly a worthy contender.BTCBTCBTCBTCBTCBTClots of the NFT/ game project on Solana ecosystem.
Such as :$Aurory ,Burnt Fiance , Solanians
Plus :
new NFT marketplace -SolPixel Powered by Solana what is your options or opinions?

A lot of people are less bullish on Polygon since discovering that a small number of team members control the multi-sig for billions of dollars and they all work in the same area. It wouldn't be difficult for them to walk away with that money since they are all friends and they live in India, a place known for giving fake death certificates and new identities.
Solana broke the other day for the 8th time. If you are still invested in this chain, you aren't going to make it. It's the laughing stock of the industry.
Instead consider ICP and NEAR protocol as alternatives. ICP has better tech and a more trustworthy team than Polygon. NEAR has 100% uptime and is more scalable than Solana.