I've written this before as it is common knowledge amongst airgunners but may save time.
I have had some very nice springers up to a $1200 rifle. It was known as a scope killer even with the special mount.
Springers can kill a scope in as little as one shot as it happened to me. You need a quality airgun rated scope along with a good mount to endure the double recoil whiplash effect. A few mounting tricks don't hurt either. Using petroleum based lubes is not good either. It can cause dieseling up to damage to the gun.
Springers are hold sensitive from mild to difficult by model/caliber.
Pumps and pre-charged(PCP) are not hold sensative and are not especially hard on scopes. I prefer a 2-7 scope or something like a 4-16 AO as it is important to have a closer focus/parallax setting than the standard rifle hunting scope with parallax set at 100 yards.
Many airgun rated scopes are also rated for .22 rimfire.
As mentioned Good pellets are are important much like reloading gun powder ammunition, consistency from pellets and the same die lot # to repeat pellet seating depth matter.
The European airgun field target champion once sent me an article he wrote on consistency shooting to win.
Cost not being a factor, I consider a PCP package of gun, scope, mount, tank, fill regulator, and hand pump the way to go. Such a dream to shoot in the field or target. Hope you have a dive shop to fill the tank cause hand pumping is not simple.
Cost conscience though still leaves pumps and springers which are loads of fun. I have killed piles of pests with $25-$75 crosman and sheridan rifles.