I guess some do not know the accuracy of the lowly .22....I also guess that the most used caliber used in competition such as Olympics, bench shooting small bores and target shooters is this "inaccurate caliber". I personally have watched some competitive shooters make "one ragged hole" at 100 yards.
I use the cheaper Bushnell 3x9x scopes as well as Simmons and high power Tascos. Cheap but quite adequate for close and long distance shooting...If you are not going to use the gun for spectacular target shooting, I would not spend $300 + on a scope for a $200 gun. My average costs were under $200 for the gun,$50+ ( off EEs) scopes and shoot out to 200 yards ..no problem.