If Scalping works for you, then stick to it. Scalping doesn't make low risk at all because if the market changes direction or breaks out against the trader's predictions it will result in a trap. All trading types have its own risk to reward ratio.
Sticking with profitable strategy is good but the basic problem with most traders who are into scalping is, they do fail to cover the exchange fees with their each and every trade. It means out of hurry while scalping, they may book profits which are not enough to cover the exchange fees. Personally I tried scalping but it seemed like I need to be clued myself into front of screens to make pennies. Yeah, not worth for the time and efforts we need to perform it.
We have our preferences which others might work and others are not, just follow what works for you as we do have our trading style, don't copy others as it has a possibility that it isn't working for you.
Yea, even our own strategy which got us profits yesterday may fail tomorrow. So, copying others strategy may not guarantee anything against ever evaluating conditions of bitcoin markets.