If Wan made an image editor, wouldn't character consistency be solved?

I've been messing with Wan 2.2 a lot lately. It's a year old, but gets good character consistency at higher resolution. People also use the low-noise model for image generation, something I've never actually got to work right, but will be trying again at some point. The point is, we're still bound to creating LoRAs for true character consistency. The only game in town that or less has the single image style/likeness transfer down is Midjourney. Qwen IE, Flux Klein, Kontext.