it's potential as a currency and store of value should not be dismissed based on its current limitations. Its adoption and value will likely continue to grow as more people become aware of its potential, particularly with the implementation of the Lightning Network which aims to improve scalability and transaction speeds
What do you define as takeoff? The transaction numbers are minuscule.
I personally think crypto transactions are a dead use case. El Salvador recently released numbers that said crypto remittances were in the 1% range in 2022, despite all the hype. Coinbase actually shutdown there remittances product after a couple of years and a couple of thousands of transactions.