Since owning a SQ top-loader is my way of having a vintage-style washer, I'm glad I purchased one recently. Once the spin-drain, adjustable maximum water level, and especially the traditional agitator are gone, the SQ top-loader will lose some of the qualities of a truly vintage machine.
For all intents and purposes, the current SQ top-loader isn't much different than a machine produced in, say, 1960---except for the dumbed-down warm water temperature, of course.
The spin-drain is one of my favorite 'vintage' attributes of a Speed Queen. I grew up with a neutral-draining Kenmore, and was envious of the more-exciting-to-watch spin-drains of Maytag, GE, Frigidaire, Westinghouse, Kelvinator, and SQ lines.