I'm offended by this! Why would you apologize for exercising your freedom of speech? It's not freedom if it gives you the feeling you can't use it without disclaimer.
Basically I respect everyone.
I mean: the word "sorry" as my ''humble'' form when I want to convey a message and related to what @icopress said seems to clearly refer to me or maybe this is just my bad prejudice. but personally I prefer if he speak frankly, so that there are no misunderstandings. especially for new members or old members such as so-called "policeman"