This will probably change at some point, but they require supervision this point and corrections.
If you do not actually know what you are doing, these things can create a mess. But that is just the next challenge to overcome and I suspect we'll get there relatively soon.
Having options is a good thing, and approaching the dev agent problem space from a different perspective will help with pushing ideas in other products as well.
To think that in this space there is only one solution and all others are just outright failures or not worth doing is weird thinking as that isn't normally how it works. There are usually multiple niches and success/revenue strategies.
I strongly think this is the future of software development. And thus there will be many winners here.