IT outsourcing was arguably a sort of precursor to vibecoding, and consulting companies are arguably still eating well cleaning up the legendary mess it created.

As someone that regularly is involved in such projects, fashion driven industry is great for consulting, which is one reason it exists in first place.

I work in Salesforce consulting ecosystem, notorious for producing awful code (occasionally passing project until you find someone code for $1 per hour (I kid you not)).

Now within last year it improved to point I can trust it produce decent quality that beats like 95% of human slop.