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:
Oh really I didn't know this news actually thanks for the information. That's right, no layer2 on trust, so better OP transfer his fund to a metamask wallet cause using RPC network it can easily user the matic and fantom network and its totally a superb blockchain. I'm using fantom and trading on Spiritswap and to be honest, can't find a dex that fees only consume 0.0001 dollar with a hefty speed.