Truth is in the mind of the beholder. I suggest that your comments be a bit more nuanced because many a wise person through out history that proclaimed they had the "truth" have run into reality and not come out the wiser. When you are referring to art, pretty much everything is IMO.
Also, IMO learning to edit oneself before speaking "your mind" is an excellent skill to obtain. Just because you think it doesn't mean you have to say immediately in whatever way comes to mind.
IMO, poop, crap and dumb are about 6th grade level of expression. Immature, unspecific, unconcerned about artistic expression and possibly could be considered examples of being semi-literate in many circles.
Since you guys know each other, it's obviously short-hand for "let's try something else".
Making a statement that basically says that
everyone should speak and be like me usually doesn't go over very well, especially where freedom of speech is written into our Constitution. Why should I change my speech to make you feel better about yourself?
While speaking, taking into consideration the needs of one's audience is a very important skill to learn. Having a wide ranging vocabulary and modulating one's voice to fit the situation are part of having one's ideas, thoughts, etc. taken seriously. Blurting one's thoughts w/o editing and not being concerned about context/content is usually a quick way to be dismissed.
Alternatively, using statements such as
"that doesn't seem to fit here because .... so let's consider an alternative" or
"you might consider"... or even the ubiquitous
in my opinion or
it seems to me may help get one's point across more easily.
mmmm....let's see how I can sugar coat this:
They way I conceptualize it is: 2 + 2 = 4 no matter how loud or soft one says it or what tone of voice one uses. Why not make it pleasing to the ear instead of unnecessarily setting up obstacles for oneself?
Or even asking at the outset how other people prefer to be communicated with, even to the exact words others understand and in what context.
Anything that gets you on the same page so that getting your ideas across rather than imposing your communication preferences on others become the goal.
Just my .025....