The Corvette is awesome. But the issue is that the 2 giant guns on the back, while amazing, limit your builds in my opinion. Since your DPS is focused there, the class 3 weapon below rarely fires unless you are very deliberate with it, which takes time considering the gun is below and back. So, what you will be firing most of the time are 2 small 2 mediums, the same as most small ships. The Anaconda is way more pew pew in that sense, since you have 3 large weapons firing all the time, plus 2 mediums and a huge one that is not that badly located, and overall in close cluster.
This may sounds like the Corvette is not that good, but that is not the case, but based on your requirement of maximum pew pew ship, I think there are other ships that fulfill that role better. The Corvette moves faster and you can keep your weapons on target easier than the Anaconda, and having 2 huge beams firing or a couple of plasmas is great, but the lack of class 4 weapons, and that poorly located class 3 makes the builds less diverse, in my opinion of course.
Now, if your budget is unlimited, just try. The ship is hella fun.