My first question is: how much knowlege do you need to know about the opening to be a good chess player? I think we just need to play logical moves, and the openings a breeze.
If you disagree, think. Do you think it is needed to know the theory of the Phillidor, French, Sicillian, Ruy Lopez, Italian, English, Sodium, Reti, Polish, Grobs, Birds opening, Hippo, Zuckertort, King's Indian, Trompowsky, Queens Gambit, Kings gambit, etc.
This does't even include variations of the opening, so why waste time on these useless openings, 90% of which are junk that no one uses, when you can do tactics, and enjoy brilliant attacks and combinations?
Here, white must be an attacker, and be very agressive. What if that doesn't suit your style? Then don't play it!
This forum is meant for arguments. These are meant to be friendly arguments. Are your moves based off of misconceptions? Do you want to prove someone wrong? This is the forum for you.