The site really hasn't stabilized yet on that issue. There are some people here who absolutely hate tokens. Some people like them.
I think the root of the problem is organization. People who add a lot of the tokens don't take the time to properly catalog them. Look at this token:
https://en.numista.com/catalogue/pieces45074.html, it has a really bad scan and isn't cropped very well. Whoever added it didn't even bother to transcribe the text on the token. A lot of the tokens were like this at one point. These types of poor entries shouldn't be added.
Here is another token example:
https://en.numista.com/catalogue/pieces42338.html, this one has been properly transcribed and has catalog references. It has a good image, too.
Another issue is how well a token fits into the Numista catalog. Most everyone agrees that pressed or elongated pennies are not really items that should be added to the catalog. Fakes are not something that should be in the catalog either. There is an odd line in there some where.
Bank tokens were used as currency:
https://en.numista.com/catalogue/pieces38388.html
Notgeld were used as currency:
https://en.numista.com/catalogue/pieces7548.html
Merchant tokens were used as currency:
https://en.numista.com/catalogue/pieces77663.html
Tax tokens were issued by local governments and have a pseudo-currency status:
https://en.numista.com/catalogue/pieces20568.html
A border area is Municipal (Canada) or Centennial Tokens (USA). They go by other names is other countries but these were usually issued to commemorate or celebrate an important local event. While they could be redeemed, they were usually used as a souvenir:
https://en.numista.com/catalogue/pieces73606.html
Those above are generally items most people see as acceptable tokens as these were used as currency or circulated.
Below the line are the other things. Arcade tokens are mass produced and generally hard to attribute, or so generic that many different places will use the same token. Religious tokens are so numerous and similar it would be difficult to distinguish them. Plus they were not intended to be used as currency. Medallions and medals are also in the group.
Now that all that is said, if you can a well organized arcade token collection, and can improve or add new entries, I would welcome it. But strange crap happens here all the time, so....