It's not ridiculous. Your statement reads as "I condemn it, but they really had it coming", which a reasonable person could understand to mean "I don't really condemn it".
Here I know it get too complicated for many: I admit, Israel had something coming. I don't support attacks on civilians. Those two statements can be simultaneously true.
Israel is an apartheid state. Hamas is a terror organisation, I don't agree with the actions of Israel. I don't agree with the actions of Hamas. I think Palestines have the right to resist. I don't think anyone, Hamas or Israel, has the right to attack innocent civilians.