It reeks a bit of tech self importance. From an overall business context, you balance time/effort vs short/long term reward and design or fix things when you need to.

There are many dials to manipulate in a business to make it more efficient. And not all businesses are tech startups. Software, fortunately or unfortunately, has a lot of room to be inefficient due to cheap hardware as long as it gets the job done in a lot of industries.

I have a technical background as a data scientist and developer. If I look back 5-10 years ago, I can definitely recognize my bias towards over-engineering and premature perfectionism. Identifying that sweet spot between over-designing and unplanned failure is key.