I agree that often there are good business reasons for killing projects, and plenty of so-called technical debt is actually just the result of pragmatic decision-making. Imo developers should get used to maintaining that stuff, because that's a huge part of the job in most profitable companies.

But there is also a flip-side where I see the opposite happen - especially in startups and VC-funded companies. These companies can take massive losses while at the same time investing huge amounts into elaborate solutions that appear to primarily exist for the purpose of creating impressive bullet points on the resumes of careerist employees. In these companies, even in management, the work seems to be driven by everyone trying to maximize the impact of their own, personal "tour of duty", then making a profitable exit. These incentives are not the same as those of people working at more legacy/boring companies.