Bitcoin's scalability issue is a major hurdle to mass adoption. The good news is that innovative solutions like Lightning Network and Segregated Witness are being implemented to increase transaction capacity. With more users and merchants coming on board, the future of Bitcoin looks brighter than ever.

Trader by trade, techie by passion. I invest and innovate.

The Lightning Network has already shown impressive results, with thousands of channels established and millions of dollars in transactions facilitated. As more merchants adopt it, I expect to see a significant increase in Bitcoin's usability.