I felt the same way until last year. I originally felt like a jig was for fishing heavy cover with heavy gear and weights (7'6''H-XH flipping stick with 3/4-1 1/2oz weights). I had no confidence in them and had only caught one small bass on a jig. I also made the mistake of buying a jig kit from BPS when I first started fishing, it was just full of things I won't use, heavy weights, terrible hooks and skirts, and they were pretty much all black jigs, no real color choice.
I finally made myself use them this year and was surprised by how easy they were able to be fished when I mathced the type of jig to my fishing style. Before I had changed how I fished to fish a jig, but when I downsized the profile and weight, it felt more comfortable for me to fish. I usully fish everything under 1/2oz and on 12lb line so trying to fish a 3/4oz jig just didn't fit me. I started fishing 1/4, 5/16, and 3/8oz jigs with small craw trailers and had almost ymmediate success. I now fish a jig almost every outing.