I for one, am not dismissing polls entirely, because the averages say it will be a toss-up, I've always said it would be a close race, the polls at NOT saying it's a clear win for either Kamala or Trump, I feel like I would be dismissing polling data even more if I were to say "polls were wrong in 2020 so they'll definitely always be wrong" which hey, they may be, but I've always maintained it will be a close race and that's what polls are saying too. Now some individual polls are iffy, like pointed out above by Jwein but the overall averages are still a toss-up.
I'm dismissing these betting firms though