I agree if this scare causes folks to try making it themselves for the first time- that’s quite a silver lining. So much tastier, cheaper and healthier.
Even more so if you soak dried chickpeas for it, although it involves planning ahead a bit, compared to tinned.
Once you’re hooked, check out the little cookbook ‘Hummus where the heart is’. Cheesy title, but very interesting variations to try. My DD (9) makes it herself now, she adds a teaspoon of tomato paste to ‘make it pink’.