77k is this the magic number to go all-in and wait 3 years?

Converting cash back to crypto after selling after the last ATH.

Is it even possible to fail just go all in at 77k? And then turn off the news for three years?

Edit: my point about this level is it's clearly the bull market support line or whatever your favorite moving average is, first bounce back after clearly establishing the new bull run. Rather than DCA in all over next few months to try to get more bargains (that may never come), why not just throw it all in now.