Anything else that is 'open source' AI and allows on-device AI systems eventually brings the cost to $0.
Especially with DALL-E. Honestly I'd be more excited if MidJourney released something new. DALL-E was the first but, in my experience, the lower-quality option. It felt like a toy, MidJourney felt like a top-tier product akin to Photoshop Express on mobile, still limited but amazing results every time, and Stable Diffusion feels like photoshop allowing endless possibilities locally without restrictions except it's FREE!
I just started training LoRA, and the lack of definitive information is a burden; but following the commonalities in all of the guides i was able to get a LoRA to model a person i know, extremely accurately, about 1/8th of the time. in my experience, getting a "5 star" image 12% of the time is outstanding. And when i say 1/8th i mean i ran off 100 images, and hand ranked the ones that actually used the LoRA correctly, and 4 and 5 star ranks were 21/100 - i just double checked my numbers!