No problem if other names get their share, too, including Muhammad or Buddha.
Article says the exercise means to illustrate the power of names/words, which the very existence of this thread perfectly illustrates to be true. Whether it is positive that names/words are given so much authority, is something different.
Many years ago I used to know many lifestyle Buddhists. They seriously tried to tell me that I would damage my karma and that it was a "sin" if I would place certain Buddhist books on the floor or on bookshelves located at lower height than my heart when standing. Some of them really became incited when I refused to comply.
Certain things amongst religious people never change, no matter their religion being theistic or nontheistic or polytheistic.
Needless to say, those acquaintanceships did not last forever.
Words...

A bamboo flute without holes is no flute, but a hole without a flute is something very different.