I agree, and they are more fragile than steels.
When I bought the Fabia (used), it was shod with alloys (and a goo & pump kit), but all normal models of the Fabia use the same size of wheel and tyre, whether steel or alloy. The dealer, an ex Skoda dealer now a specialist, was quite happy to swap the wheels from a base model, so I got the steels, he gets a base model enhanced with alloys. He chose a set with tyres at least as good as the ones originally on there.
I bought a new steel wheel, put a tyre on it, got a set of tools from Ebay, and now have a spare too, so the learners can bounce off the occasional kerb and we aren't stranded.
Just been out and given it a wash, was also covered with a fine grit.