That was a really interesting article, though the implication does seem to be that you do indeed make some decisions longterm but that all decisions in the moment are basically automatic and rationalized later. If I decide that today I’m building a table thats a genuine conscious decision but the building of the table up to and potentially even including its actual design are probably falling back on automatic mechanisms.
Honestly doesn’t seem much different from muscle memory, riding a bike starts out as a very concious effort but ends up being automatic, it would make sense that thinking can be subject to a similar mechanism.