I own medium mining farm, nothing fancy, but enough.

In recent months, I compensate diff change by sending all my ASIC (BTC and LTC) and GPU (ETH) rewards directly to my apyharvest,com interest account.

Since I am Tier 3 there, I get 7.21% APY interest on BTC, 6.12% APY on LTC and 7.82% APY on ETH.

I stop buying additional BTC after it goes down in March 2020, and I switch to convert weekly some of my fiat earnings to USDC, and I stake also USDC at 14.96% APY with them.

Not a promo, I would not leave my referral code here, I am well above that (even their referral program is attractive).

I use them and trust them enough to hold now half of my crypto there to earn me interest. I move all my DOT, ADA, DASH and some leftovers of LINK.

I use also Celsius, but they do not support direct miner rewards, so I keep only my CEL there (I am outside US).

Currently just from interest, I earn around 100$ from Celsius, and 450 USDC from apyharvest, weekly. And I plan to raise this in time to full 1000$ total , which I will call my financial independency target.