That cherry-picking is so good that the farmers here in Australia need your help to pick their fruit. I love how you highlighted the part where Venamis knew Plagueis' style inside-out but failed to mention that Dooku lacks such knowledge, and instead pretended that Plagueis' form was predictable. Which it obviously would be to someone who knew everything about his form, but not to someone who doesn't possess such knowledge, like Dooku. 😬
Also, the part you quoted about "surrendering his precision and accuracy" was referring to Venamis, not Plagueis. Plagueis was the one who masterfully drew that out of Venamis despite the latter appearing refined and masterful, and that's how Plagueis won the fight.
So no, Plagueis doesn't employ wild strikes lacking precision and finesse - it's the opposite - he drew that out of someone who appeared masterful in combat. So in actuality, Plagueis is quite the refined swordsman with understanding of technique and precision.
You also continued to ignore my earlier point about how Sidious also considered lightsaber dueling to be tedious and only useful for humoring and humiliating Jedi, yet he's indeed better than Dooku as a swordsman. A lack of focus on saber combat isn't as important as being vastly stronger than someone in the Force.
And in the end, you weren't even reading Ellimist's post properly. He never said anything about Dooku not holding the edge in pure saber technique, only that he wasn't vastly more skilled, which you didn't even address.