Also the funds needed to be able to get 16 WoF are quite significant around 0.23 BTC at the current FUN price and have to pass a period of 360 days or about 1 year of ownership to be able to get 16 WoF.
Holding 500k FUN tokens for one year to get 16 spins of WoF daily might be a very unprofitable investment because the cost of the token can be unpredictable due to high volatility IMHO. For example, if a user bought 500k FUN tokens in march and still holds it, then the value of his investment has decreased by more than two times at the moment.