Viewed via a Bollinger band method ( auto range ), 1Min or 1Day charts do look pretty much the same.
(I agree btw.) Then the difference is on the trader's execution: on 1-minute charts you need perfect focus and have very little time to formulate a plan, execute it, correct the occasional errors, etc. Even a bathroom break is a liability. Already on 20-minute and hourly charts, things slow down enough that you get plenty of time to double, triple, quadruple think the situation before making your move (as long as you can fight boredom). And on daily charts, you can literally sleep on your EOD thoughts before markets open the next morning.
That's why I think even if an instrument was a perfect fractal (and they aren't, because the reasons for the visible fluctuations change slightly), for manual trading, shorter timeframes are more difficult to manage and carry a bit more risk (of error mostly).
That said, in intermittent markets like stocks, overnight gaps screw things up a bit, and that middle multi-day option in the vote is probably the worst timeframe for those.
