isw1961,
Many of the seemingly good points that you raise can be applied to most christian religions. The bad points, however, are quite notorious and particular to JW's and few other groups that most people don't even consider religions, but cults.
Ultimately, the religion of JW's is good for the senile, the depressed, the illiterate,and everyone who can only find happiness on fairy tales and lies. Unfortunately these people could not keep the religion financially viable. The rest of JW's are better off out of the religion, even though they may not know it yet.