We don't know maybe it could or maybe it would remain the highest record for ETH,
We don't know what could happen in the future maybe ETH would end in the future or maybe it would bounce back and go way higher than it's ATH.
if you listen to the analyzes of the ethereum team, their expectations are very high. The numbers of 10,000 or 15,000 dollars were repeatedly voiced. Of course, I can believe in such prices for etherium, but for this you need to go a long time. These are the results of several years ..