Can eddy current brakes bring something to a full stop? I thought the fin brakes in roller coasters are eddy current brakes, but isn’t there a physics limitation that prevents them from fully stopping the coaster?

If you alike game shows:

• Devil’s Plan
• The Trust
• Million Dollar Secret
• Is it Cake?
• Win the Wilderness
• The Great British Bake Off
• American BBQ showdown
• Hyper Drive
• Run for the Money

While not exactly what you are asking, check out Nebula as it has a lot of long form content that is not slop because they actively monitor it.