L2 (second layer) solutions like Optimism will fix the scaling issue. It's live with a limited Synthetix release now and will be open to the general public on the 15th. Many large projects including Uniswap, Compound, and Chainlink have said they will be migrating to Optimism L2. It's very simple to do (little to no changes needed) and with big names committing it seems to be the L2 of choice. WalletConnect, Metamask, and Coinbase have also said they'll be supporting it with Metamask and WalletConnect integration complete and WalletConnect in beta testing.