I do not, nor did I, express an opinion on if this was written by genAI.

But more generally agreed genAI can be used to increase accuracy, I also said this:

If the genAI was just used for proofing or some tweaks for readability then the signs of its use wouldn't be so obvious.

It looks like I should have deleted "the" in the above sentence.

And the alts thing is because a lot of people on Lemmy are opposed to genAI so having multiple accounts replying with a lot of energy seemed defensive of something. If that something is actually genAI then keep enjoying it I guess... but circling back, you're right that the internet will continue to be filled with LLM material but we're starting to see branding of "not genAI" and some demographics choosing those while others prefer genAI. I just wish it was normalised for people to say they used it, like people are meant to when they've received money from brands