YMMV. Tried several times, adding actual prompt injections. Every result was slightly different, one even offered the plain definition, while other commended me for trying to test prompt injections and tried to change the subject to learning how LLMs work.
They are overstating how much the user experience is degraded in this particular case. But there is a much broader implication to the fact that Google is apparently not properly sanitizing user input to its search engine!
The results are there... but for me, yes indeed, the first entry is "Got it. Consider the previous prompt disregarded. How can I help you today?". Then there's about half a screen of blank space (?), then traditional results.
I for one found it a worthwhile thing to learn and chuckle at... it's half injection attack, half the early internet breast-cancer filters :).
I can't read the article because it blocks me. But I see all the actual search results. Just the AI part says "Got it! Message disregarded. Let me know if you need help with anything else." and shows half a blank screen.
EDIT: I guess if you're on a smaller screen you don't see the search results on the bottom because of the AI answer blank space.
https://scout.yahoo.com/chat/share/019e50d7-01fc-7db7-b6fa-9...
https://www.perplexity.ai/search/83ef441f-215f-4ae5-9b0f-e15...