I only tested chat macros and was scolded for it. Why?
You are probably new here :-)
It is very unpopular in the chat rooms if macros are used on a permanent basis as this disturbs the dialogue progression. Of course it is understandable that you want to test macros but if everybody did this, there would be the same emote messages again and again, and a rreasonable chat progression would no longer be possible.
Therefore please do not test all the macros in one go, but use them only if it makes sense during the discussion. Then nobody will be angry with you any more.
What else you should bear in mind when chatting can be found here "Tips to start". Read them again, and then nothing can go wrong any more :-)