Short term traders are both gamblers and losers. It's clear that they are showing the quality of a gambler because when they chose a coin for their short term trade, it means they are really sure if it's going to increase and I'm sure that they are just giving it a timeframe if it really do well. And then they are losers, because they are going to anything to scare others and make FUD so they can buy that coin cheap again and sell and make the loop.
What you think is very wrong. a trader must have a different strategy and trading in a short period of time is one part of the strategy. every trader has its own plot. the situation and conditions faced will definitely be different. so don't ever assume that traders use a short period of time as a loser or gambler !!!!