Wiktionary
there's no accounting for taste
prov. 1 When it comes to subjective matters of taste, people have wildly different opinions. 2 Disagreements about matters of taste can't be objectively resolved.
Usage examples of "there's no accounting for taste".
But there's no accounting for taste, a thing Garric had known long years before he left Barca's Hamlet.
Meanwhile, there's no accounting for taste, and one of the conditions Miss Margaret made was that both of you went free in exchange for Tyger.