Sorry, you're playing AD&D, what is a "Ring Slot"? Those don't exist in AD&D.
But, yes, @Mustrum_Ridcully gets the point. The broom/boots aren't the problem. Just an easy example. But, instead of focusing on the actual problem - players always choosing the most boring, prosaic choice - some folks insist on relitigating the example, over and over again.
The solution, IMO, is to simply ban all DMG magic items. I can see that's what I'm likely going to do in my next campaign. You can buy/make whatever item you like, but, it will not come from the DMG. At least then magic items will have the tiniest bit of flavor.
I don't think it's boring to allow people to enjoy their character even if that includes getting items you find boring. Nobody is dismissing anything, we just disagree that it's a problem.
If you want to make custom items have fun with it. I don't see the need. I have my solutions that worked for me and my players. That includes some restrictions here and there along with lower level of wealth and magic overall than some other campaigns.
Do what works for you and I'll do the same. Just don't assume that anyone sees the same problem as you.