It's certainly possible that people are drawn to the idea of instant gratification because they believe that central bank digital currencies (CBDCs) will eventually become the dominant form of digital currency. However, it's also important to consider the broader context of why people value instant gratification in the first place.
People today are constantly bombarded with information and stimuli, and are used to being able to access whatever they want quickly and easily. This creates an environment in which waiting for anything, even a few seconds or minutes, can feel like an inconvenience. So, while the rise of CBDCs may be a factor contributing to this trend, it's likely that there are other societal and cultural factors at play as well.
That being said, it's also worth noting that Bitcoin and other cryptocurrencies are often lauded for their ability to provide fast, low-cost transactions. While they may not be as widely accepted as traditional fiat currencies, they do have their own unique advantages and use cases, particularly in more decentralized or peer-to-peer transactions.
Ultimately, the way we think about and interact with money is constantly evolving, and it's up to individuals and society as a whole to decide what has value and what doesn't. It's certainly an interesting and exciting time to be involved in the cryptocurrency space!