It depends on your bitcoin bankroll size. The more coins you hold, the higher the impact extra interest feature will have over your daily income. That is why I compared it to another investment platforms.
Wheel of Fortune free spins are just an extra bonus.
Some people will never understand how a whale could make insane returns and could recoup it back so quickly. Plus in the long term it is beneficial for everyone. We are talking about yearly 4% to 6% or so return give or take at the max, which means if you are a person with 100 bitcoins, then you will make average 5 bitcoins per year, meaning around 0.40 bitcoins per month, and at this rate that is around 20k per month.
Yes, having 100 bitcoins means you have 5 million dollars, and making 20 grand a month with that is not really that shocking for some people but it is still quite a lot compared to most interests in higher level nations and that is just USD part. If you can consider how much bitcoin will go up as well, that is just surreal to imagine how bitcoin could become 2x more and your amount will suddenly turn into 10 million and 40k per month during that period as well, so it is not just the income, but the increase that helps you get rich as well.