We the newbies are really finding it difficult to really understand this positive forum of bitcoin but be it as it maybe I truly believe that be it a senior member,  hero member and legendry all started somewhere.
Reading brod will really make us to understand more about cryptocurrency, wether you are thinking of investing using it for transaction or building technology around it there are several important factors to have in mind this factors  includes


INSTABILITY: This simply means unstable price whithin hours or days making them risky investment

SECURITY: you have to be really mindful of your wallet and keys it is very important once stollen or lost crypto assets are sometimes unrecoverable.
Lack of regulation: while decentralisation is a benefit the lack of regulation also open the door to fraund scams and market manipulation.

SCALABILITY ISSUES: some network like Ethererum and bitcoin can become slow and expensive during high demand.

LIMITED ACCEPTANCE: despite how qrowth  most businesses don't accept cryptocurrency as payments.

USABILITY,  Cryptocurrency is not easy to understand in a shot period of time as a newbies managing cryptocurrency safely is very difficult.