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But there are still other options such as matic and fantom which clearly have low fees.
I am totally with you, AFAIK, however, Trust Wallet does not support a Layer 2 solution like Matic. The only thing that can be found in the context of Layer 2 and Trust Wallet is the (upcoming?) support of Immutable X for NFTs:
Thanks to Immutable X, access to popular NFTs will soon become affordable again so that anyone in the world with an Internet connection can take part in the NFT market on Ethereum.
Source
@OPIf moving the coins is not absolutely necessary right now, I would wait a little longer. Layer 2 solutions are springing up like mushrooms, so maybe Trust Wallet will support one of these solutions in the near future and you will save a lot of fees.