For commercial wines, I am of the opinion that it may not be so much what the wine maker wants, but what the consumer should know.
All about transparency.
After all, the Chicago school of economic theory assumes a completely transparent set of information for all consumers to make completely informed decisions. A basis of free market economics. Hiding information breaks those economic theories.
So, if the consumer wants a wine that has been "adjusted", or not, in the cellar, they should be able to read that on each and every label. Why hide that? Afraid the consumer may not want an adjusted wine? Well... Tough. Then harvest when one does not need to adjust. And if necessary, make varietal wines, not adjusted wines. Or throw in a lot of marketing: "Not ideal grapes from the field this year, but our craftsmen wine makers are able to correct and enhance, with loving care, what nature could not do, to bring you the best wine possible, which we are sure you will enjoy in the most romantic and imitate evenings when you decant a bottle of our 2021 vintage. Remember... When you think of the finest of fine wine, think of ".....
.... cough ....
Do note: for the at home hobbyist, adjusting is a personal decision. I am only talking about any wines that are for retail sale to a consumer, who should be transparently and fully informed what is going on with their food and beverages, at every level, on the label so they can make informed decisions.