In 1995, people thought the internet was ridiculous and what good it would do. No one could give an answer how to use the internet in real life, and in today's world we cannot do without the internet.
Now the same questions are being asked about Blockchain technology, maybe it will be indispensable in 10 years. But I don't know which coins will exist during this time, but one thing I know is that bitcoin will exist even after 10 years.
Remember, dear person, the best investment is made by waiting.
