There are pluses and minuses to old vs new, it definitely isn’t one sided.
Old 372’s are cheaper to acquire, parts are more cheaply available, they are easier to fix yourself, and they weigh less.
New 572’s have better fuel economy, flippy caps, better AV, autotune, beefier bottom end, and maybe are a fuzz faster.
If you’ve got the money, by all means, pay for the newest and greatest and enjoy it, smiling the whole time you use it. And pay again when you need to go to the dealer to fix an auto tune issue you can’t sort out on your own. And pay again when the auto tune hides an air leak and you burn up a piston. And pay again in 2 years when Husky comes out with a new carb and boot clamp that fixes the problem. And pay top dollar again when a tree falls on it and crushes the plastics. If you’ve got the money, you won’t care what it costs because when it works it works better than the old 372.
Or, be content with an older saw that built Husky’s reputation, it cuts almost as fast, the AV is almost as good, and if a problem arises it’s already solved in the community, and you can find a cheap used part on eBay, and go back to cutting wood.