Shout out to Spain as well. I've been cycling in Andalucia / Sierra Nevada and the roads were mostly pristine. Mallorca less so but still pretty good.I am indeed spoiled as hell as Austrian. For some reason we have the best roads I have ever seen which makes me actually wonder often why roads in other countries are so shitty (incl. Germany, Luxembourg, France, Italy where I have driven a car so far in Western Europe). Switzerland was good as well, Iceland was superb on the one real road they have.
France and Italy can be quite a mixed bag in my experience.