Binance is still supported to convert from ERC20 to TRX mainnet. You should convert because Tron on Ethereum is no longer supported by the official Tron developers
That's correct. I had a few TRX ERC20 that I received from the Eth holders airdrop. I just sent thoseERC20 to my Ethereum Address on binance and they were automatically converted to TRX mainnet tokens.
Easy to do. Don`t store your TRX on metamask, as ERC20 tokens are no longer supported by Tron Network team.