Where would you do day/swing trading? A regular exchange likely has too high of fees. IE: Coinbase.
For exchanges where you can start your cryptocurrency day trading or swing trading, there are so many exchanges out there that you can make use of that are quite reliable. Coinbase.com and other one you mentioned (Swan Bitcoin, which I’ve never heard of) seems to be the only ones you know.
There is also Binance.com which has a lower fees for trading, it has one of the best fees you’re going to find in the market. There are other good exchanges as well such as Crypto.com, and Kraken. Maybe you should check them out and know which would fit your needs exactly and you can then start making use of it.
You are right, Binance is for me one of the exhcanes that are cheaper in terms of trading and operations fee, despite the fact that it has had some behaviors that did not aggravate me with the users of Colombia for subjecting them all to prior investigation without any notice. Even so, it represents being a good exchange, one of the exchanges that is very good that was widely used in 2017 was Bitfinex, the bad thing about that Exchange is that its fees are too expensive, both for a simple deposit and for a simple operation, but The tools that the exchange has are very good, and it has not been hacked for many years or its security has been compromised.