BTC may fall back again.There are repeated BTC, and you will never miss the "opportunity to get on the bus",pls wait.
No one knows if we will see a pullback or not, however, we are in a bull run, so probably there's no major dump incoming that will pull the price down to let's say $30k-$40k.
So if they are worth buying? Obviously, the price is too expensive for average joe like us. But maybe the best way is to continue stacking sats whenever you can. It doesn't mean that you will force yourself to buy 1
BTC right away. No, just a small portion will do, in my opinion.