I haven't looked at IBU, but I found ratings people seem to give beers, increases with ABV - https://www.anfractuosity.com/projects/beer-review-analysis/ https:

I haven't looked at IBU, but I found ratings people seem to give beers, increases with ABV - https://www.anfractuosity.com/projects/beer-review-analysis/ https://www.anfractuosity.com/projects/beer-review-analysis/ (see the Alcohol By Volume graph). I'd love to see data on sales of beer in relation to ABV though.