These are all valid points and I don't believe it has to be one or the other. It is nice to be able to incorporate both if you can have no issues with that.
Let's say just for an example (not an all inclusive one) but you've completed a nice intra-day trade and took some profits, but according to your read you see no reason to exit yet, I have no issues with keeping a runner on at break even (or whatever your strategy calls for) if that improves your profit factor, in fact that's just smart trading.
So may seem like I am contradicting myself now and maybe I am lol. But some people don't like holding overnight as that does add extra risk. I am a very active trader so for me personally leaving a trade on when I could be away from PC for 8-16 hours prior to checking it again isn't appealing and doesn't work for me, but obviously doesn't mean it can't work for others.
Ultimately I think diversifying through time would be the answer, as you could have both. If you can apply your strategy to let's say a longer term chart, while also applying the same or different strategy on a smaller time frame, than you now can both swing and catch quicker moves.
Not sure that's making sense, but just my thoughts.
Makes perfect sense. I agree. Maybe the answer then is not really what strategy we trade and timeframe, but how we manage risk?
1 trade today +4% to account in about 4mins