For whatever reason, we are all guilty of this...........probably at some point in the past, we have had baits/lures that were mainstays in our rotations, but we have moved on from them for one reason or another, with the exception being they never stopped catching fish. Here is a list of mine, in no particular order:
Bandit crankbaits: Especially the 100............it was my "go to" shallow crankbait for ages, the chart. rootbeer colored 100 used to do some major work for me. Then the SK KVD's burst onto the scene and for no good reason, I haven't used or bought a bandit since.
Bill Lewis Rat-L-Traps............there was a time that in the spring a red craw Rat-L-Trap was money, followed closely by a gold/black back, and chrome blue/back. I strayed away from them to try a whole bunch of other lipless cranks, before settling on the SK Redeye shad as my new "go-to". And much the same as the Bandit's haven't bought or used a Rat-L-Trap since.
Spinnerbaits: No matter the brand. I don't even own one anymore, the swimjig and chatterbait have replaced them.
Mann's jelly worms: There was a long period of time, from the late 80's to the early 2000's that if I needed or wanted to throw a straight tail worm, it was a jelly worm. I ran out once, and tried something else, and have never gone back for really no good reason. They worked on t-rigs, c-rigs, weightless, on jig heads (back when we called it a jig worm instead of a shaky head)
Culprit Ribbon tail worms: Like the jelly worm, this was my go-to action tail worm in the late 80's until at least the late 90's. Then I found myself out of them one trip and bought some Berkley Power worms. I have used Power Worms ever since, but have never thought them to be superior to the Culprit, I just never went back to them. The Power worm is, or should I say was, in the same boat. From about 2006 -2014 or so, I am not sure I ever threw one. I have gone back to them the last few years however, and they work as well if not better than they ever did.
I am sure I will think of a few more....but those are just off the top of my head for right now.