Perhaps. Remember that the main downside to the higher CYA level is IF something goes wrong and you need to shock the pool. So to the extent that The Liquidator makes it less likely for the chlorine level to get too low, then yes it would make it a bit safer to allow you to operate at a higher CYA level. On the other hand, if you are very diligent about adding chlorine regularly, you could have the CYA higher with no problems. Some people pretty much have to do this because they live in such hot sunny areas that they simply lose too much chlorine if they don't keep the CYA higher. Pool services that only visit weekly are in a similar situation though they have the CYA level be even higher than we are talking about, usually 100+ ppm, but they have a large swing of chlorine level such as up to 14 ppm that then drops to 4 at the end of the week.
Our recommendations are for what works for most pools most of the time. There are no absolutes here. If having a higher CYA level so that you use less chlorine every day is that important to you and you don't care about spending more money, then there are other ways of doing that by supplementing with other products or methods to prevent algae growth, but this deviates from the keeping-it-simple approaches we strive for on this forum.
You could also look at your question the other way around. Instead of seeing higher CYA as a benefit due to lower daily chlorine consumption, you could see it as a problem increasing risk if anything goes wrong so in that sense it is the SWG systems being typically undersized that is part of the problem and that they aerate the water too much or outgas undissolved chlorine gas.