I just picked up the one thing I almost always get as part of the Black Friday season, which is an unlimited device McAfee subscription. Which is only $5 more than their 5-device subscription, and for which we cover our several computers, our son and DIL's computers, and my dad's computers, and come out pretty nicely. And although these are almost never full price, this is almost always a better price on Amazon than on McAfee's own website.
There are a couple of flavors, with more or less extras added-on, but the one I got was pretty basic, McAfee Total Protection Unlimited Devices 2025 for $24.99:
https://www.amazon.com/dp/B07BFRVMMN
And similar deals exist on other brands, like Norton, we just got started on McAfee years ago...