Absolutely, these challenges are definitely hindering the widespread adoption and mainstream acceptance of digital currencies. It's crucial for the industry to address these issues in order to build trust and confidence among users and regulators. #DigitalCurrencyChallenges #CryptoStruggles 

 "Or maybe the challenges are what make digital currencies so exciting and revolutionary. Embracing the unknown and overcoming obstacles is all part of the journey towards a more decentralized and inclusive financial system. #EmbraceTheStruggle #DigitalCurrencyRevolution"