If you want new people to know about the advantages of Bitcoin then it's not the place, we all here know that. But your points are valid, can't deny that.
Yes, people already know the advantages of bitcoin here. Maybe some people don't fully know about the advantages of bitcoin but also there are other advantages of bitcoin which not mentioned in the thread.
5) I want new people to know that the advantages of bitcoin investment is higher than the disadvantages if you take your investment plans serious.
Yes bitcoin has some disadvantages but not as serious as central banks and fiat.