Wow, really? Few thousand? I did not even think that there are so many such projects.
I do not think that there are really so many of them. Maybe a few dozen, but I do not think that anymore. If possible, please give some examples?
Check Coinmarketcap. There are over 1500 cryptocurrencies and tokens listed. How many of them are non-Blockchain?
I just tried to find this information, if I am not mistaken, then only 70-90 projects that were not created on the Blockchain technology.
Did you count the number of such projects on your own, or did you find this information somewhere? If you found this, please drop here the link, it would be interesting to read.