Sounds like you are already convinced. Dollar cost averaging is the best way to buy bitcoin. You never miss a bottom if you buy every day.
Someone investing a lump sum might want to analyze the market and use bitcoin to diversify their portfolio, Along with gold. I wouldn’t go homeless for bitcoin, Having financial stability is the key to capturing profits.
You can trade your way up to a full coin over time by watching tops and bottoms and every day buy is the best strategy for learning how the algorithm trades. Take your time and don’t feel like you are missing out, Bitcoin has 100 years before it reaches it’s realized market value.