Yet tales of meme-coin holders becoming millionaires have attracted new waves of retail investors to crypto -- along with a growing number of nefarious players. In May, the Federal Trade Commission tallied a record number of crypto investment scams, with Americans’ losses totaling around $80 million since October.
If you are a merchant, you can also accept digital assets as payment directly or through a payment processor or service that is more convenient and adds capabilities. Some services give the option to convert paid cryptocurrencies into cash automatically on the back end, while there are also some companies that offer crypto top-up debit cards that are indistinguishable from any other plastic card to pay for goods or services.

Unlike traditional payment processors, such as PayPal and credit cards, most cryptocurrencies have no built-in refund or chargeback functions, although some newer cryptocurrencies have rudimentary refund features.
Bubbles are complex dynamics. What they all have in common, however, is they require emotion to truly go parabolic. Moreover, the less we understand the object of the bubble, the greater the scope for greed and FOMO to fill in the blanks.