New cyclists tend to ride at a low cadence.

It is a good thing to be able to spin. I seem to be able to generate more power with less fatigue by spinning. It also puts less strain on knees, muscles, feet etc.

Some people do not spin but seem to thrive on "pushing big gears". Gregg Lemond was this way, if I recall. I think he tended to ride at 80 rpm. During Lemond's career people talked about pushing "big gears". Lance Armstrong is a spinner and I think he runs slightly over 100 rpm. Of course, now people talk about spinning.

Well it seems to me that if Lemond won 3 tours with a relatively low cadence, then it certainly worked for him.

I would suggest that you at least try to develop a spin and see how it works.