You have every right to your feelings, no matter what they are: and you have every right to express them. Plus, you know how to express them better than most. You have the great ability to put things in a very tactful way, so say what you mean: you don't have to worry about how people react. That's not your responsibility, anyway. If their feelings get hurt or they take issue with things, that's because of some issue or unresolved problem they need to deal with.