I actually think a .22 is a great tool for learning a lot of aspects of shooting a pistol including recoil management.
Wait, don't walk out! Let me explain! Shooting fast and accurately - controlling recoil - is partially about physically managing the recoil with a good grip. The .22 won't really test that part of it. But the other part of the equation is learning to see the sights all the way through recoil. That's a lot easier to learn on a .22. Many shooters NEVER have seen the sights of a gun in recoil, and that's a limiting factor in shooting fast. Some shooters simply cannot learn to do that with even a 9mm first. But learn to do it with a .22lr and it transfers easily.
Do it. Buy a .22lr pistol. One with good sights. Get good. It won't be hard to move up to a service caliber gun at that point.
Wait, don't walk out! Let me explain! Shooting fast and accurately - controlling recoil - is partially about physically managing the recoil with a good grip. The .22 won't really test that part of it. But the other part of the equation is learning to see the sights all the way through recoil. That's a lot easier to learn on a .22. Many shooters NEVER have seen the sights of a gun in recoil, and that's a limiting factor in shooting fast. Some shooters simply cannot learn to do that with even a 9mm first. But learn to do it with a .22lr and it transfers easily.
Do it. Buy a .22lr pistol. One with good sights. Get good. It won't be hard to move up to a service caliber gun at that point.