I'm afraid I must agree with the above two for once, even if I hate them. Going all-out attacking works, but making 5 swordwrath in a row takes more time than just making an archer and a swordwrath, which will kill you before you get all 5 swords ready. Besides, once you get 5 swords, you've run out of enough gold to immediately make another sword. In the most-used swordwrath start, they start with a miner and 2 swords, and they don't attack unless they're attacked.

Here's how it works: Since the enemy player won't get attacked or even get competition for the mid-tower, the enemy player shall assume you are turtling and focus on his economy. While he does this, you will be have gained a slightly better army (3 swords opposed to his archer and sword), while your 3 miners bring just enough gold to make sword spamming (A continuous stream of swords that never stop production) possible. You shall then kill his army and attack his undefended base of miners, securing both the mid tower and the better army as well as the time to build the better economy.