Actually investing in Bitcoin is far better than trading because there is no guarantee of making good profits from trading, the chance of losing is always bigger than the chance of getting profits from it. But when you invest in Bitcoin and hold for future purposes is most surely yield good profits at last, because the most important thing when it comes to Bitcoin investment is just time and patience.
Trading is very difficult especially when you have the intention to make money for yourself. It's never easy to make money from trading but many newbies would never understand that. They keep thinking that they can be like the pro traders that have been into trading for many years losing and winning consecutively. It is better we keep investing which is quite safer than to put money into trading and later lose all. Whether you are a trader or not, you need to keep taking some certain risks that could warrant profits without stress.