1. Why would you swap one coin to another?
2. When do you decide to do it? Like what is the indicator that swap can be profitable?
3. Do you use CEX or DEX? Or some wallet?
4. What if you don't have a pair on a CEX? Do you convert to USD/USDT and buy another coin?
5. What are risks usually related to swapping?
6. Any advice you would want to share with beginners?
I think convenience is the main reason why people swap coins directly from their wallet as it eliminates the processes and time involved in sending the coin to an exchange. I usually send to CEX or make use of DEX like Uniswap or Pancakeswap to swap directly from my wallet depending on the coin, but I stay away from most wallets that have in-built swap option and the reason is because of the sad experiences encountered by users of Exodus wallet where some of them were doped after initiating a swap on the desktop wallet. I don't want to find myself in this kind of ugly situation.
To read about it, check out this topic created by 1miau: Risks of the Exodus Exchange function ("CoinSwitch Scam")