I would not trade more then then you can afford to vanish.
I would do small trades, manually, and not develop bots to make you rich here.
I would be careful of high volume coins that appear to moon.
There is no reason not to trade there ... but always be mindful - the world of crypto is accessible to everyone, including the very intelligent greedy heist masters.
Many of us have been robbed. keep shopping, keep trading, and know that some car salesmen sell you crap.