Isn't paying caboodles of money for feeders from the pet store gross too? Or having to change rat bedding all the time? I think all in all, FT is the best way to feed.
Also, it doesn't help when the FT prey is soaked with urine and poo, as many of my RP orders have been. If they were cleaner I doubt they'd be quite so gross to defrost/heat/wouldn't make my room smell so funny.
JonV