“It seems that real frum Jews go to schul to perfunctorily fulfill the technical requirements of davening with a minyan and then to socialize at kiddush. They have no interest in artistsic exprerssion of the liturgy. Less frum Jews are more sensitive to such things and open to it. “
that’s your perspective of course.
my perspective is that generally more frum Jews go to Shul to daven to the Ribbono Shel Olam (and socialize as well)
less frum Jews prefer to be entertained, like going to a concert in Shul.