It depends on the quality of the reasoning presented by the rabbi.
I consider rabbis to be teachers, and I have had plenty of teachers
who presented propaganda rather than clear reasoning. I am someone
who has considered statistics from the point of decision making
under uncertainty, and I maintain that most of what is being done
in the name of statistics in the various fields is WRONG. This
includes what is done by most faculty in other fields, and also
by many in statistics, who use traditional procedures, not based
on nonsense, but not considering all the consequences. This can
be compared to alchemy, which was not all wrong, but which needed
to be replaced by sound chemistry.
I am not quite sure what Reform Judaism stands for today, but the
founders wanted people to reason and act on the reasoning. Even
Reform rabbis are quite ignorant about the effect of the laws of
nature on much of their reasoning. The founders went slightly
to excess, but I fear too much tradition is creeping back in.
Many of the prophets argued that traditional observances per se
were not the important thing, but one needed to stick to the
basic principles. And with increased knowledge, the import of
the basic principles can quite easily change, as well as that
of the claimed word of God. Other than the Orthodox, few who
are knowledgeable believe that God gave the Torah to Moses at
Mount Sinai.