Is it possible for ethereum to be worth 11 trillion in the future?
Are you serious about questioning this ? While Bitcoin even cannot break 50,000 and you are asking about Ethereum Hitting 100,000?
Check the market your own
https://coinmarketcap.com/currencies/ethereum/Then tell us at any point if ETH has a potential to reach that Value.
Can't even Hit 1,500 ? lol Never that ETH will make it unless Bitcoin reached 2 million per BTC.
Patience is a virtue. The landscape of cryptocurrency in ten years will look very different to today I am sure.