Right, being the most powerful during the pinnacle of dark side powe
Yes...the pinnacle of Sith power was when they ruled a piss-ant part of the Galaxy, the Jedi and Republic could kick all their asses... I wouldn't exactly call this pinnacle of the dark side. That belongs to the Empire's Reign.
ruling unopposed for 150 years
Maybe everyone was just a bunch of cowards.
not impressive at all.
Compared to ruling the Galaxy, exterminating the Jedi, eating planets and so-forth...nope, not really.
Having a frightening grasp of the dark side isn't impressive.
Define frightening with actual proof of why he's frightening. So, until he does something to prove he's more than hyperbole, I'm not acknowledging his "impressiveness."
I guess being able to drain a planet once makes you a force god. Oh wait..
It does, actually. Name one other Sith who had the power to, with a word, cause planetary devastation, destroying buildings and stripping flesh from bone? Oh wait.... he also pulled a fleet from a gravity well.
Yes...I consider that a "frightening grasp of the Force" because we actually know.