They say - the more you know, the more you dont know. So, even if it looks easy for you, the whole subject of cryptocurrencies and blockchain is quite complex::
- go through the whole forum, or at least the Bitcoin section
- google and google the internet (financial news, crypto news, crypto blogs, other forums etc)
- watch video reviews and news
- there are some good books too
- get some basic financial literacy
And if it still makes you think that Bitcoin is simple - thats ok, at least you will have a basic knowledge to keep working with it. Good luck!