I know DuckDuckGo have acquired the domain duck.com. Occasionally after an unfruitful Google search I would think, maybe I should give DDG a try. Since duck.com is easier to type than duckduckgo.com, I would visit duck.com. But duck.com would direct me to a stupid landing page that asks me to “Add DuckDuckGo to ...” or “Install DuckDuckGo” on iOS. There’s a teeny tiny “or try a private search first” line at the very bottom where I can click to reveal the search box. What the hell? The landing page makes me 300% more likely to just leave, instead of adding or installing it.
You can try it yourself: https://duck.com
(Btw, almost every time I land on Quora, that post by DDG CEO shows up as promoted. Kinda tired by now.)
Edit: To be fair to them, I noticed only just now that the box could be dismissed with a close button or clicking anywhere outside, so clicking on “or try a private search first” isn’t the only way. However, in my defense, the close button blends pretty well into the image, and being able to click outside is unclear since unlike modals elsewhere, there’s absolutely nothing behind.
I still fail to see why they have to hide the search box.