By investing $2000 we have bought land of level 10 in Feb 2021 when the game were launched

I have 1 land of level 10 , its daily production-0.2, cost of production- 0.1, tax-1%, XRP FEE-1 XRP net crypto - 0.09 x7 days =0.63 = 0.76 XRP
NET 0.76-1 = -0.24 XRP (In 7 days)

Daily crypto withdrawals limit 0.5 less 10% tax net withdrawals- 0.45

Really I didn’t understand what’s why I have invested so much BIG AMOUNT??