Maybe your presentation isn't the best match for the depth and bottom composition of the lakes and ponds you fish.
I've only been fishing for a couple years and when I wanted to learn to fish jigs, I tried some of the most prevalent advice I found here and elsewhere, which was to let it fall --pay attention! Most strikes come on the fall!-- and then pop/twitch/hop/etc. a couple times, repeat. Well, I did that... in two feet of water that was packed with jungle-density weeds that choked at least a foot and a half of said water, and I was frustrated and went back my beloved spinnerbaits. Later that year the water dropped significantly and I was able to actually see what I was tossing a jig into, and I could immediately see that the presentation I was using in that water was a completely ridiculous mismatch; there was no fall to speak of, and once it did get down, that jig was buried, and all the pop/twitch/hop/etc. in the world wouldn't overcome the fact that it was essentially invisible to anything that swims. D'oh!
I fish from shore, so a lot of the water to which I have access is fairly shallow and it gets weedy all over its muck bottom fast... not ideal water for that style of jig fishing. But a swim jig (with one of those weed guards you hate) is often the perfect bait; I can let it dive down into the top of the weeds and swim it through without snagging a bunch of salad, ditto with letting it fall a little deeper and ripping it up and out, things you can't really do with a bare ball-head jig. A 1/4 oz. Strike King Bitsy Bug with a basic 2" or 3" curly- or paddle-tail trailer will catch fish like this almost any time of day in my experience, provided the fish are in the mood to track down something moving moderately fast with shorter pauses.
There are a few areas along my local river that are as deep as ten feet, and in the eddies of those areas I can fish the good old let-it-fall-then-hop-it technique because there is room for the jig to fall without the current sweeping it thirty feet downstream, and it works. I'm far from a jig expert, but I have had a couple of moments of sudden clarity that have enabled me to use them with confidence within the limits of the available water. Give fresh consideration to the parameters of the water you're fishing, and think about adjusting your presentation accordingly.