Your rules in the Park may not be negotiable, but the rules here on Openstreetmap are not the same as those in the Park. Many of the tracks you've deleted have not been barriered or disassembled as you claim and clearly still exist on the ground. This is why people keep re-adding them to the map as OSM's good practice guideline is to "map what's on the ground".

As Rafael recommended, it would be more constructive for your to engage in discussion with the mapping community rather than continue your current approach.

As a regular editor and user of the Park, I'm happy to chat at any stage.