In my honest opinion, bitcoin isn't really perfect because it has its flaws. No matter how many people glorify it, we can't deny the fact that like any other medium of exchange and store of value, it has its fair shares of shortcomings. Maybe the reason why people call it perfect in the digital world is because of blockchain technology. But transaction itself still has flaws that need to be addressed in order for it to be successful and more convenient in the future. For instance, the transaction fees and time need to be improved. There are times that the value of the transaction fee is much higher than the transaction you'll make which will make you think twice if it's worth it to push through or not.
Although I admit, there is a lot bitcoin has to offer. Indeed, it is really beneficial to those who know how to utilize it to their advantage without depending on anyone but their knowledge and skills alongside with professional's teachings. It lets us manages our finances without the need for a KYC for some platforms and without the involvement of other organizations and institutions which is very ideal because we can monitor our assets and we know that we are secured because we can do and add whatever security feature and means of our liking.