I've seen this post brought up as relevant regularly up till 2010.
You may have been lucky to avoid the dredges but SW industry in the 2000s was a copy-paste fest (not in the "copy from stack overflow" sense but as in "copy paste instead of creating a function"), PHP with SQL in templates and string concat queries all over the place, MVC was a revolution. I'm not saying this was everywhere just that it was very common.
I'm sure some wise guy will come up with retort that MVC was used in the 70s and what not, but my point is a lot of the industry discovered it with Rails and Django.
The way that we teach programming these days and languages/tools/frameworks just make some bottom tier mistakes from the past impossible (or very impractical). People often ignore this context when evaluating modern framework