This is another case of someone wanting to argue their chocolate is better than your vanilla. There are many different selling strategies, the first thing one needs to be honest about, "You have no clue what someone else's monthly nut is, standard of living, the extent of their full inventory, their psychological approach to both selling anything and domaining."
BuyDomains sets prices they have sold thousands of names, Rick Schwartz does not set prices he has sold far fewer names but for incredible prices. Both have been aware of one another for more than a decade, neither decided to change because of the other.
HugeDomains sets prices, if you email Mike Berkens on a name he will give you a price, probably higher than you would like but he will give you the price.
Then you have buyers who will only deal with prices, I have had clients on the buy side who have told me find me a domain with a price, I will not make an offer.
There is no one perfect strategy.