"Always" is a very long time. We have no idea what the situation will be like in a few years, what is left for in a few decades. Even now the popularity of cryptocurrencies is increasing immensely. According to recent data, some 40% of 18 to 35 year olds are currently planning to use crypto assets as a payment method for both services and goods. The trend has increased by 10% since 2021. By 2024, the research states, 23% of all online businesses will be adopting crypto payment methods. That is huge. If the trend continues like that, we'll see even more adoption.