It's not so difficult caused by almost all of exchange sites have been supporting TRON USDT withdrawal. that means they can support the new token based on the tron blockchain as well. The only problem is TRON blockchain was not a popular blockchain some people may still call that as popular blockchain but the reality was saying the different thing. You can see that how the new blockchain can easily surpass tron. Tron didn't even move again even since the big pump happened with crypto market. that proves that demand has gone to the new blockchain coz tron lack of innovation. People rarely issuing asset in tron anymore.
it's not the main feature. Another blockchain like BSC and Solana have been offering cheapest transaction with ability to be compliant with another blockchain like ethereum and polygon. you can easily bridge from BSC to the ethereum or vice versa. that's different with this blockchain as none supporting bridge for TRON.