I've said this many times on this forum, but the fact that macOS doesn't natively allow users to snap windows to the edge is incredibly annoying, and is one of those indications of the wrong and stubborn choices made in the design of the OS.

Most Linux distros don't assume they know how users want their windows arranged. macOS says, "We, in fact, do know better than users how large windows should be and where they should be placed."