Or... it’ll be abundantly available if demand is lower than anticipated.
The “X” has had a mixed reception. And unless the 11 is based on the old format of the 8 and prior, I’d expect the 11 will enjoy the same mixed reception as the X. Of course, if Apple does actually eliminate the notch, I’d expect the mixed reception to actually change to a more universally welcome reception.
While the notch is not disliked by everyone. Those who don’t mind the notch, will probably not mind if the notch was removed. Likewise, those who don’t like the notch, will probably welcome the removal.
But, if the notch is still there, I’d expect the 11 will likely fall shorter in demand than the X. Many have tried the X and gone back to the older design. So I’d expect those people would skip the 11 if the format remains the same as the X.