The modern world has a lot of new professions, although it wouldn’t be all that much of a stretch to say that many new professions are essentially just modifications of what came before. For example, if you or someone you know worth in the field of digital social media account managing, suffice it to say that you are basically just a marketing executive who is using a fancy new set of devices as well as methodologies. Similarly, modern day crypto traders are fairly similar to stock traders of years gone by.
The stakes are usually much higher for crypto traders, but the premise behind their occupations are still quite consistent with those of stock traders and commodity traders that preceded them. They essentially try to predict price movement by analyzing financial statements and economic occurrences. They even have to use extremely old fashioned modes of communication like Black Metal Kards, since they would have a hard time developing their networks without them. The reason behind this is that they still need to go to through traditional institutions to get certified and to be able to access their money, and business cards can be essential in that respect.
To answer the question that is burning inside of your head, crypto traders most definitely use a ton of business cards. The cards that they utilize usually look very different from their traditional finance counterparts, but they are used to the same end. If you want to become a crypto trader, you might want to try using a digital business card. This will be located on your smartphone and you can easily send it to whoever you like with a single tap.