Pokestop Trailmarker for bike and hiking path rejected with reason "generic business"


I’ve come across this topic several times but fail to see how I can improve my submission.
In Belgium we have a very generic trailmarker system with numbers that basically makes it easy for you to create your own hiking or cycling route by simply connecting the different numerical waypoints. They are standard and numerous of them are currently Pokestops.

I have nominated a similar trailmarker, which ticks all of the criteria listed on wayfarer. Yet this nomination was rejected for the reason “generic business”.

I was lucky that the nomination process went pretty quick, it only took 3 days. Not sure how long an appeal will take and if it’s of any use.

If I want to submit the nomination again, any tips on how I can improve it? Submission is in Dutch though.