On average, young people who have just enough capital will definitely buy alt coins.
Many believe that BTC will go to the Mun after the halving, but the problem is that what you are holding is an alt coin.
If BTC has been corrected deeply, your alt coin will become ash Jahal. Even if BTC breaks $696969696969696969696969669696, alt coins will not be affected / remain in place / sideways. It won't return to the position it was in before it turned to ashes.