I'm a new bie too, I don't really know much about Bitcoin, but I think with Bitcoin, you can be financial boyant, I think Bitcoin is the best among another crypto because it has easy accessibility, fast in transactions, it's more private, well secured and have a high level of inflation protection ...
You got it all right, all that you mentioned are the basic attributes and characteristics of bitcoin and due to Bitcoin's security, transparency and privacy, a lot of people have adopted bitcoin as their alternative currency that can be used along side their national currencies.
-Bitcoin is an asset with a futuristic tendency to guarantee financial freedom.
-the role of an alternative currency is one of Bitcoin's essential features and being a decentralized currency bitcoin provides some level of privacy due to its nature.