Long term holders don't think of a trap as we are focus on the future.
However, those who like to day trade ETH, they have to make sure they do the right entry so they will not be trap.
It's the term used and very popular when you are a day trader, so long term trader does not find it relevant in making decision.
you are right, because the calculation for a trader can be wrong when they decide to enter the trade with the wrong asset. now you can see the ethereum market is going up, and I think it's natural for traders to start strengthening their trade in ethereum assets.
They all wanted to take every opportunities so they're moving from assets to assets in order have some piece of profits, but it's always needs to have good plans before moving inside as there's also negative side when the value is fomoing up, sets some backup plans.