Truth is new toilet design has improved the process such that no matter how much water you used in the older toilets, you won't get as reliable a result as you will with the newer toilets.
I changed all mine out about a year ago, and would not want to go back.
This is one case where government meddling has led to a better product.
“Truth is new toilet design has improved the process such that no matter how much water you used in the older toilets, you won’t get as reliable a result as you will with the newer toilets.”
Bullsh*t - uh, sorry, wrong species of feces.
However, most of the low flush toilets are not raving successes, as the thriving market for the old ones proves.
The ‘unseen hand of the market’ disagrees with you, it would appear.
That's true.
It's also completely irrelevant, and repugnant to a Constitutional Republic.
NOWHERE is the federal government, NOWHERE is any state government, delegated the authority to dictate toilet design.
That was a pure and simple power-grab; an act of tyranny.