Yeah, if I get one, it's definitely NOT to "practice for a .380."
What I want is a .22 that works for pocket carry and can do the following:
1) Make me look good jumping cans in front of friends/family.
2) Hit a rabbit-sized target within 15 yards nearly every time.
3) Hit a rattlesnake head-sized target at slightly more than rattlesnake strike range nearly every time.
4) Reliably poke 10 holes in a human chest cavity-sized target at 10 feet within about 2.5 seconds.
If it can't do all of the above reliably (with a bit of practice), then my interest will rapidly drop off. I have a nice Beretta 71 that is great for all of the above, but just slightly too big for pocket carry -- it has to go IWB.
A .22 that does the same job but can be dropped into a pocket has been a very, very long-term desire, for me. No luck so far.