Yes, converting one coin to another is a sale of the first coin (Sch D) and a purchase of the second (no reporting), just like selling Apple stock to buy a fruit farm is a sale and a purchase. Both sales and purchases come with fees, just like many brokerage accounts used to impose. Brokers will usually report proceeds net of fees; Coinbase does too, but I'm not sure of other crypto exchanges.
I will never embrace crypto! I have been fascinated by it ever since a client started mining years ago. The boss gave that piece of the return to me and told me to figure it out. Now I'm hooked and not only have taken several courses but follow the business news about crypto. I would never buy one though. Even my miner client says he can't wrap his head around non-fungible tokens (like digital "original" artwork, first-edition digital baseball cards, etc), but I don't see the difference between those and cryptocoins. Blockchain technology can establish proof of ownership and definitely has a use (no more title searches!). Digital coin transactions, however, are mostly the traders placing a value on essentially nothing and waiting for another trader to buy the nothing for more than they paid. Perhaps someday they will be useful for purchases of goods and services, but not until they become less volatile. No way will I accept $300 in bitcoin for tax prep knowing it might be worth $250 in the 10 minutes it takes to convert it to cash (of course, it could be worth $350 by then, but I'm not the gambling type). The prolific use of crypto for ransom and money laundering taints it as well.