Numbers always matter in US politics.
The FDA received 69,000 comments. That's about 2 % of the populace (The population of the US is 317 million). A fatal mistake in any battle is to overestimate your capacity and/or ability to influence.
I suspect that comments to the FDA about sustainable farming, and the other issues for which comments are collected, will be quite larger numbers. I do feel the comments will give them more information, but comments are not votes. That said, I did not feel 2 years ago that the FDA would do anything that would absolutely destroy vaping, and I still feel that way today..........but I guess we will see.
As for literacy, time to stop making excuses. It is not a recent development that Americans have poor command of their own language, in comparison to other nations. (despite the fact that the Prez who brought us No Child Left Behind was barely a C student....this problem was going on before he enacted this nonsense.)
Adults have numerous avenues by which to improve themselves. I taught as a volunteer for literacy and encountered hundreds who gave up their evenings for months and years to learn better English. There are also night classes, libraries, online courses, books and tapes you can listen to in the car.
Not being able to write a logical, grammatical sentence, with most of the words spelled correctly, does not discount one's efforts / work of submitting a comment to the FDA, though.
But certainly, I do feel it's embarrassing when a large number of one's peers are unable to converse and/or write in their very own mother language. (dyslexia, and other language processing disorders are an exception, of course.) It reminds me of middle aged people who are still blaming their parents for everything when they've had 20+ years to sort it out, get therapy, etc. Blaming exempts them from having to actually *do the work*.