That's fine if they are tagged as something more encompassing, but there are other apps that use the OSM for their data set that you have broken by selecting Bicycle=no, you've also makes horse=no which is also incorrect. You should revert every change you made to set both of these tags as =yes setting it as only pedestrian pathways is not more encompassing than it was before your changes, it's less encompassing

Why did you remove all of the cycling on these paths as they are bike accessible? That's the charm of Mackinac riding your bike, walking or taking a hose around. These edits are vastly incorrect.