3,50€ for Döner in 2022 might be a Berlin thing, in other cities this price was more like 2012. A "major döner producer" is not a credible source for economical forecasting, hell it is probably one of the shittiest places to have Döner in general
Döner prices have gone up, as has everything else. Also there is no such thing as a right on having cheap meat.
It is not unexpected, but may be a risky move as Zaluzhnyi is pretty popular among the Ukrainian society...