tl;dr -- following a trend has a better profit/risk ratio than manipulating a trend, on average.
In the fully general case, this is likely correct.
That is: Any
fixed strategy to "control" or "manipulate" any market indefinitely will lose, on average, in the long term.
However: If this is the case, why does price manipulation need to be prohibited in mature markets?
I think we can find very good reasons to assume that
manipulation events*,
(painting the tape, playing up volume, painting candles near hourly/daily close, decisively breaking resistances, and so on... )
can be
very profitable, relative to risk, especially in an immature, unregulated market,
especially one with no intrinsic value, especially when trending sideways.
*(Tactical, time-bounded, in pursuit of some definite objective, with a pre-determined failure/stop-loss criterion.)