Well yeah, the early part of the series are just pure comedical non-sense, which then later evolves into an epic clusterfuck of dramatical escapade while still having that same comedical non-sense but with lower amount of it.
My point about your stand is that since Nico Robin's power is interesting, it also makes that i think your stand is interesting too. Summoning hands may look like only a simple and weak power, but it's an OP power if used cleverly like making a whole barricade with nothing but hands for example (Robin does that later in the series).