When you're at zero, anything happening is a "boom". I should know, I'm from a country where IT is "booming"... Most of it is tedious boring work that was outsourced by western companies because no one there wants to do it, plus it's cheaper than even creating some automated processes. Still, that's a pessimistic way to look at it. It's a good thing, and it can grow into something better.
Another perspective is that there are people who prefer to do those jobs (instead of say, working in Amazon warehouse) but can't because it's cheaper (and logistically possible) to outsource to another country.
Amazon warehouses are staffed with immigrants in Europe. And they would simply not be able to do anything IT related.
It might seem easy for us, but it's not. We're talking about people who can't reinstall Windows. They won't be doing manual unit testing anytime soon, or ever, nevermind anything more complicated.
German companies love keeping it local. Things like manual app testing are advertised as Minijobs, but very few are applying. And of course, they complain about a lack of workers. So outsourcing can make sense beyond saving every penny.