I think the first thing to decide is what you want.
The Snap On are impact sockets, with a deeper broach, which is nice, but that’s an expensive set. Do you need the deeper broach? Do you need an 18mm? I’ve never needed one. Would two or three individual sockets be better?
The KoKen are a lot more tool. They are extended sockets rather than deep, and are very thin walled. Nice if you need them, but you might not.
I also have to mention price. That “set” in it‘s Nanuk case is $320.
A set of three sockets, in the U.K, currently costs the equivalent of $95, and that INCLUDES British sales tax. So you are paying $225 for the 22mm socket and the case. Seems a lot. I know there are tariffs at the mo, but even so...
Personally, I would just go out and buy some generic impact sockets, in the sizes you need, and a short extension. Job done. If you need thin walled, then get thin walled. If you prefer a deep socket, get those.
Either way, any impact sockets are essentially a consumable item, so you want to be able to get spares of the sizes you use most. For me a “set” would comprise 11/16, 3/4, and about three 17mm’s! Everybody’s needs are different though.