What the title says. Sure, it’s gentle on the environment, but it doesn’t remove soap scum, grease, grime etc anywhere nearly as effective as other products. I also doubt its efficiency as an antibacterial compared to say alcohol or most detergents.
There, I’ve said it.
My mother cleaned a coffee machine with vinegar, we had to throw it.
(But I still use vinegar/water +
dishwashing liquiddish detergent for cleaning.)