Binance ONE staking is a SCAM

Hi everyone. So, to cut it short I have been staking ONE in Binance of which has been going good untill now, Binance has decided to cut the staking benefits from 20% APY in 90 days to barely 10% while my ammount being locked. Now , I must say that when someone stakes a coin, an agreement is made to say that you will receive so much % for whatever ammount, however Binance decides to change that 47 dyas after my staking started. Why is Binance doing this crap? I wouldnt've staked any of my coins otherwise if I knew it was only 10% in 90 days. Binance you are starting tu suck. I am deff going to start staking in Harmony blockchain directly, I should've anyway. Just be aware of this doo doo Binance is pulling off. Peace out my awesomeness people from Reddit!