I don't get how the patch cuts down on eco rounds, rifles got nerfed across the board. It already felt like pro's were winning 30-35% of eco rounds with pistols, and I don't see how that number doesn't go up with the heavy nerf to rifles/spraying (completely ignoring the addition of the revolver which you can just force buy every single round). The pistol adad nerf is barely noticable, feels like 1 in 5 moving shots are slightly inaccurate and the tec-9 is still pretty much perfectly accurate while moving.
Unless you just meant that the patch incentivizes force buying all the time over saving (in which case I agree).