As a reader, I think anyone who put in time, effort and maybe a little of themselves to tell a story, then freely offers the product of their imagination for all to see, deserves 5 stars period... even if I didn't like it. I prefer no rating system, but if there has to be one, it should be a thumbs up or nothing.
I am not talking about anyone in particular here, with my examples listed below, but honestly, this seems a little bit soft and wishy-washy to me.
I hate 1 stars, especially if they come without feedback. Man, I've gotten quite a few myself. It especially pisses me off when people who deactivate their profiles do that.
However, I am genuinely curious about asking a reader this, especially one as tolerant as yourself.
Do you think someone who uses AI without proofreading deserves a 5-star?
Do you think that if the story contains hundreds of spelling errors, it deserves a 5-star?
Do you think a story that contradicts itself, forgets plot points, and goes against established lore deserves a 5-star?
Do you think a story stuck at 1 chapter deserves a 5-star?
Do you think a non-formatted story deserves a 5-star?
Do you think fringe topics talking about insane things deserve a blanket 5-star?
I agree with you that anonymous, blanket 1-star reviews are poison, but there needs to be some mechanism in place to hold authors accountable.
Without that, you are encouraging laziness, incompetence, and anti-creativity by placing every story on the same level. Reminds me of the discussion that teachers were supposed to accept wrong answers in math class because it would be mean to correct their students.
Sorry, but 2+2 ain't 5, and 100 spelling errors ain't a 5-star as well, chief.
Create a mandatory 200-word minimum and require reviews/ratings to list examples, but then you gotta do that for the 5-star votes as well.
But then... why should a Reviewer have to research, argue, and create a 200-word review, when some authors are allowed to copy-paste a random 500-word AI pudding without a requirement?
This topic has been argued so many times, and it never reaches a conclusion. There is no perfect system.
However, if authors hold up their stories to a certain standard, like the one listed above, there should be something that's protecting them from a flood of 1-star reviews.