[pooktrain]

> and some of this can be alleviated by a decent modular design and taking on tech debt to refactoring/swapping out certain implementations for more robust implementations at a future date

Absolutely, but even that idea of "modular design" would be something that needed to be discussed by the team - but this article would label this a "fixation". This distinction really isn't helpful. What IS helpful is knowing how much time to spend on such a debate, and when to set that stuff aside in service of moving on with the work.