The more the better. Why wouldn't you use help provided on the net if you can. Stuff like Newscrypto that have all in one place for traders are ideal for such situations.
But he/she should also avoid some fake or not legit news that will make people FUD. Because as a trader, there's also a FUD.
But some traders don't really on news or any articles, some of them are in on technical sides, likes on chart, candle sticks, etc.
Thst's why you are also correct, the more the better. Just beware on those fake articles/news especially. If you really into technical side, focus on it.