In my case I only had slight side effects while taking finasteride, and they seemed to subside after a few months of use. After a few years of dosing, I even began taking dutasteride and had no sides on the drug. Kind of the opposite really - my sex drive was insane despite my balls shrinking down and aching.
I only decided to quit finasteride/dutasteride after 5 years or so because I decided I didn’t want to be dependent on the drug for the remainder of my life. I quit cold turkey in 2010 and after a few weeks, I crashed hard. Severe anxiety, disorientation, lethargy, bouts of depression, and severe erectile dysfunction. Oddly enough, the one time I felt real relief from all of these symptoms was when I randomly decided to take finasteride for two weeks straight approximately a year after my crash. My upbeat personality returned and I was able to have sex several times in a row.
Nonetheless, I don’t think it’s an appropriate band-aid and I’m hopeful that science can fix whatever finasteride broke.