We have been down this path before...
Persil, Dettol, Lysol, Sagrotan, etc... the lot of these various in wash disinfectants or sanitizers have increased in number in response to "turning down the dial". That and several other factors which now make up wash day across Europe and much of North America.
Lower wash temperatures, rise of liquid detergents (that cannot contain oxygen bleaching systmes), and or not using any sort of bleach for various reasons all have one main draw back. Less germs are killed/removed from the wash.
Never fear because now Henkel, P&G, and the rest now are flogging these disinfectants and separate oxygen bleaches that do what powdered detergents and hot or every warm water did in past.
Commercial laundries long have used quat based bactericides in final rinses. Usually for things like diapers, infant laundry, towels, etc.. As an added assurance of sanitation and or to help prevent things getting a whiff while in storage.
Problem with using quats is same for any other disinfectant or sanitizer; you need to achieve a certain ratio of product to water liquor, and allow minimum contact time (usually ten minutes) for the things to work. Yes, there are products that claim (and have been tested to do so) kill germs "on contact", but these laundry products aren't on that page.
Find me a modern domestic washing machine that has a ten minute final rinse....
Laundering at 60 C or 70 C (with reached temp held for at least 15 minutes), along with drying in a moderately hot tumble dryer (average temp of 78°C) for about twenty minutes will provide all the disinfection required for most laundry.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4229498/
Of course now we don't have washing machines that reach anywhere near boil wash temps, much less hold it for fifteen minutes. This along with rise of heat pump dryers means getting a machine that will get "hot" is also going way of the Dodo, and there you are.
What our grandmothers once achieved using nothing more than Persil with a hot or boil wash, followed by a hot dryer or maybe ironing (the latter has same germ killing effect as tumble drying), we now have to drench our wash with chemicals to achieve. All of which not only ends up on skin, but is flushed down drains into eventually bodies of water. Someone please explain to me how "green" this works out to be.