What does it mean that you buy 1$ every day? No purchase less than $10

What I learned during my beginning in trading
Here's What I Learned From Spending $1 on Crypto Every Night for 30 Days #BtcNewHolder
Over the past month, I committed to buying $1 worth of cryptocurrency every night at 9pm. My goal wasn’t to get rich, but rather to explore how consistent crypto investing could teach me about the market. By the end of this experiment, I had acquired 30 different cryptocurrencies. Here’s what I discovered along the way.