I'm thinking 2 to 5 years it's going to hit 10,000.
Remember it was below 800 at the beginning of this year and the Crypto system continues to grow. High chances to hit 10,000 in 2 to 5 years
it think less than 2 or 5 year ethereum price could hit $10k, only need better condition like previous ATH and altcoin will explode again. ethereum have huge daily demand due its smart contract platfrom. alot new projects launched here and traded in decentralized exchanges that need eth as transaction fee.
I feel like any altcoins with big marketcap will not surpass bitcoin marketcap, so doing 3x price from it's current price is quite hard if bitcoin price is still there.
We need to see bitcoin price reaching at least 100k first before we see ETH to 10k. Current marketcap bitcoin's is 3x times ETH marketcap, so i think BTC need to triple it's marketcap first before we see ETH touching that price.
If cryptocurrency space have no big FUDS in the future, my estimation will be 3 years to reach that price.