Timeframes are worth shopping for, but I don't think it's that easy to generalize which is best for oneself.
For example, in a given instrument there may be clean, tradeable waves on the hourly which become completely invisible on the weekly, so much so that you might be able to extract for example 30 points on the hourly out of a 10-point 6-month move on the weekly.
That being said, time invested is also a factor to consider. If you spent 20 hours managing that 10-point move over 6 months, vs 200 hours day trading for the 30 points during the same period, that's tipping the scale back in favor of the weekly in this case, if one values time. (0.5pt/hr vs 0.15pt/hr return on time)
Then again, we haven't factored in leverage yet, which the shorter timeframe trader can typically afford more of due to smaller stops, which compensates the poorer return on time in absolute terms. That could tip the scale back in favor of the shorter timeframe despite the higher time cost.
Lastly, learning: I want a decent feedback cycle while I'm learning live execution, I don't want to wait weeks at a time to learn from my mistakes.
For me, congratulations to those who go all the way down to tick-by-tick don't-blink-or-you'll-miss-it scalping, been there long ago, wouldn't do it again.But on the other extreme, I don't have the kind of account size and experience to allow me the luxury of trading weekly or even daily charts. I happen to be available near-full-time anyway, so intraday on multi-hour positions with still plenty of time to think and stay relaxed, but no overnight risk exposure, makes the most sense to me personally. I assume in 10 years it'll be quite different.
I think you forgot 1 very important element: size.
If I trade 100 ctr emini intraday it can sometimes become difficult to have flashfills at a good price. If I would trade the weekly, I could build up much bigger positions. So if you are lucky, one day you will be forced to add dailys and weeklys to your intraday trades. But it is indeed very difficult to make the (partial) switch from intraday to overnight. I had full control of what I did intraday, but by going overnight I sometimes had not a very good feeling about it because I missed the full control of intraday. And profits come more slowly (losses too!!!!).
Another difficulty is that you can have "opposite" trades. I am short longterm but I went long on intraday. Gave a funny feeling the first time it happened.
Last edited: