Why Bitcoin Cash, who needs it, and how this network’s rules differ from the rest — short and to the point.
Not abstract “crypto risks,” but the rules of this network. For each — what happens, and how Mitilena shows it before the Send button.

Until 2018, BCH used the same 1… addresses as Bitcoin, and some exchanges still show them. Send BTC to such an address — the coins go on the Bitcoin network, and the BCH recipient may not hold that key. The reverse is the same.

Bitcoin SV (2018) and eCash (2020, addresses ecash:q…) split off from Bitcoin Cash. They are different networks. An eCash address also starts with q…, but with another prefix — BCH will not arrive there.

Cheap does not mean fast: a block about every 10 minutes, like Bitcoin, and exchanges ask for several confirmations. A half-cent transfer still takes around half an hour.

BCH is on major exchanges, but not everywhere. Before you transfer, check that the venue takes BCH specifically — not only BTC.
For everyday payments on BCH — the coin itself. Stablecoins are easier on Tron, TON, Ethereum, or Solana — they sit in the same Mitilena wallet.
Under a cent almost always. The network is built for large blocks and is rarely congested.
That is the old BCH format, identical to Bitcoin’s. Ask the recipient for CashAddr (q…) — that way you will not confuse the network.
The coins went on the Bitcoin network to an address with the same key. If the recipient holds the key (their own wallet) — they can import it into a Bitcoin wallet. If it is an exchange — only through their support.
No — three different networks after the 2018 and 2020 forks. Addresses differ; transfers between them are impossible. In Mitilena — Bitcoin Cash (BCH).