I am cryptocurrency trader. However I did not use Uniswap. First of all today, I use it on the advice of our President. But now using it, I think, costs a lot. Because it costs a lot to transfer dollars from one account to another. So I think expensive. But of course any token is good for swap.
I invest in cryptocurrencies, I always use exchanges for investing. However, exchanges are the best for trading. Great and great for business.