Well, this trend is more or less everywhere but it's not uniform, some countries have much more extreme "publish or perish" cultures than others.
For example, in Spain practically everything related to the academic career (promotions, salary decisions, tenure, etc.) is measured by pure bean counting. Actual quality doesn't matter at all, it's all about having X papers in Y journal quartile during Z period. Evaluations are conducted by scientists but they might as well be clerks, because there is usually a grading scale on everything saying "each paper in this quartile gives X points" so the weight of the actual opinions of the evaluators is zero or close to zero (even if they read one of those papers and it's total bullshit, the regulations still say that they have to give it X points). As a result, the kind of subtle fraud described in the post is widespread, with most people gaming metrics and trying to publish in the crappiest possible journals that happen to have a high impact factor.
In contrast, for example in France things seem to be more relaxed. I don't know the exact details as I'm not from there, but I have many colleagues from there and I do know that they can actually spend years thinking about very difficult problems, and then publishing a really good paper (even if it's in a journal or conference without such good metrics) and their career seems to be more or less fine. As a result, research coming from France in my field tends to generally be really high quality (IMHO) even though in Spain those people's CVs would be considered bad due to not optimizing metrics.
The US seems to be somewhere in between, China looks similar to Spain, Northern European countries seem to be somewhere between the US and France in the spectrum, and so on.