That means I can't just click next, next, next, install, finish without getting "infected", and the guys making these installers knows this - and takes advantag

That means I can't just click next, next, next, install, finish without getting "infected", and the guys making these installers knows this - and takes advantage of it to make extra money. This has to be one of the oldest tricks in the books, and you should never click next, next, next, install, finish. Even if it is legitimate software, I won't blindly keep clicking unless I know the installer from previous experience. This is the equivalent of "I accept the T&Cs" and then complaining later that Facebook/Twitter/Instagram/whoever are doing something you didn't agree to when you never read the terms to start with (ok, bad example to some degree, I know those T&Cs can be legal and tricky to read but you get the point I'm trying to make)