Of course I do. Next question?
There are two opinions as to whether trinitarianism is actually idolatry or not. One is that it is, and is therefore strictly forbidden. The other is that it isn't idolatry, but it is still a philosophical error that needs to be corrected. In either case it's false.
It follows from your above statement that this would also imply that you reject as utter falsehood the concept of a Judeo-Christian god?