I’m curious where your facts are from? I know many Jews who do and do not go to synagogue often. Most, if not all, have read the Torah.
Now, my “many Jewish friends” are certainly not “all Jews” in a focus group.
I’m referring to the “Cultural Jews”, who for the most part are atheists.
A person born to a Jewish mother is always a Jew regardless of their beliefs or observance. There is always hope for repentance. In the interim, they are desecrating God's name, as well as defaming Judaism.
Most Reform/secular Jews don't really care about Jewish law or the Torah/Bible, so they ignorantly assign false doctrine to what they fantasize Judaism has been for over 3,000 years.