that the price hasn't increased over time to keep up with inflation really means this is just fixing what should have been done for years when prices are held

that the price hasn't increased over time to keep up with inflation really means this is just fixing what should have been done for years when prices are held artificially-low, eventually they'll jump by more than a "nominal" amount had this price increase been, say, 1-2EUR/mo/yr, OP never would've complained but because he was locked-in at a rate the provider couldn't maintain, he's mad so, yes: when food prices go up, I keep buying it