I think this whole thing is being presented backwards. The scopes *I* have that are truly “set and forget” are my Nightforce’s, Zeiss V4’s, etc. IE, the extremely mechanically precise, robust, and stable scopes that I dial to hell and back. A Leupold (say) where a guy needs to check sight-in every year before hunting season and make adjustments to get it back on zero is not set and forget! Where’s the “forget”?! It’s set and reset and reset and reset......