Anyone can spend whatever they want- if it’s worth it to them is all that matters,
Just please don’t say something sounds X times better than something else.
it’s like saying one girl is twice as pretty as another or an acting performance was X times as good as another. This is art, not science as the objectivists would like you to believe, but even they wouldn’t say one piece of equipment sound X times better than something else. Much better, noticeably better, not in the same league, sure, but please don’t try to justify the increased cost with proportionally increased sound quality..
Everyone knows the law of diminishing returns…..