Edge has started doing that too, whenever I download something from my Home Assistant instance while at home I have to rightclick and say that I really want to download it.

As long as such an option is available its not too bad.

Yeah, if a DLC isnt just content taken out of the main game (in a way that makes the main game worse) and is reasonably priced for the amount of content it contains, then it is a good way for developers to get paid for continuing development of a game after launch when it was already finished at launch.

The Witcher 3 DLCs for example were pretty good.