Bitcoin is decentralized and bitcoin can be used as the mode of payment in some business and also bitcoin can be used to send some funds wherever you are whenever you want,. bitcoin is increasing the value itself,
You can also see bitcoin in three different ways
First Bitcoin functions as a payment system,similar to bank transfer or credit cards.
Secondly,Bitcoin is in some way is similar to gold,that is why people call it digital gold or 2.0.
Thirdly,Bitcoin is like an internet in which a single person can control ,and use it anyway they like.