Just because it's faster and cheaper and requires less skill, doesn't mean it's instant and free and requires no skill.
I think we’ve barely scratched the surface of what software can do if it’s completely custom built, specifically for individuals or small businesses who could’ve never afforded it, pre-ai. Home automation, health and disease management, all sorts of administration, conversational ai over your life’s data - most people have no clue what’s possible once it’s custom built. With close attention, good design, creativity, and without giving away privacy or independence.
In my limited spare time I’m building up this tapestry of custom services for myself and my loved ones, and having a great time doing it, while trying to learn how I can offer this as a service.
Judging by the reactions I get when showing people what I can do with my phone, and no that’s not available on Google play, I think the demand will be there.
Not to say you shouldn’t! But it’s worth being realistic about income compared to (current) software salaries.
The death of SaaS could also be a thing in the (not so distant) future.