Did I told the story about a "slow server" where a simple 87Mb MySQL database slowed down to a crawl, like up to 40-60 seconds to respond... but not because we provided bad servers. It was slow because the main query had like 20 "SELECT *" subqueries. But people who don't even understand what SQL is (despite having two programmers and one sysadmin on the team) continued to insist what the problem is with our server, because their "testing server" (a desktop with i7) worked fine. Until I forced them to load their "production data" (87Mb) to their testing server. And suddenly - it started to respond in 40-60 seconds too. Because the test set was like 3Mb (test1, test3, testadflakjfdg and so on).
THEY built that PoS, so it couldn't be bad. It must be something else.
And now look at r/shittycarmods or whatever it called, same motto.