I don't like mayo myself so I use Miricle whip it's lighter don't know if any healthier but I like it better that's all. And cholesterol hmmmmm were they talking about store bought eggs or farm eggs there is a big difference!! Had some store eggs the other day I actually got sick over themI get very light mayo on a sandwich, or usually none at all. I don't like mayo. Friend of mine uses so much it oozes out. I can't watch her eat it as it makes me gag.
I can't do Miracle Whip at all. Not even in tuna and I manage a little mayo in that. Don't like the taste.
What is even better is when I smoke the tuna before I can it. Then mixing it with a bit of cream cheese.