IMO a carry gun, particularly a pocket gun, needs to be double action - point and click interface. I am not confidant that I can pull a P238, click the safety off, cock it, aim and fire with one hand, quickly, under high stress. And I'm not going to go cocked-and-locked in my pocket.
Accordingly, I do not carry my P238 or Mustang. I carry a LCP, although I am looking for something a bit better. Temporarily I'll carry a Llama III, which was made in the 1940s. It's a SA-only, but it is big enough to handle easily with one hand. In fact, the size is about perfect for me. But the ideal would be a DA/SA380 slightly larger than a P238.
I know the Bersa fits that description, but I have had 2, and the ergonomics don't work for me. Every shot is a double-tap, and the 2nd shot is not aimed. I don't know why, but it's the only pistol that has ever had that issue with me.
I am leaning toward the Kahr CW380. I was amazed to discover them selling for less than the LCP. I also want to look at the Kimber offerings, especially the Solo.
Kimber are making a Mustang clone too, and I like the styling better than Sigs. I never warmed up to the Sig blocky styling.