Pro tip: Tell me you're new to a dungeon /rant

[NyarukoW]

...I'm sure nobody wants to be babysat or spoonfed, thank you very much. The question is, "Are you new to this dungeon?"

If a player can't even answer that simple question, then are they a vegetable?...

The could be the vegetable that needs to be spoon-fed but it is highly unlikely. And people need to communicate, but you can't force them to communicate. And I've never seen a single speedrunner ever ask using the auto-translater whether it is ok to speed run. So taking the conservative approach, you would not gamble on risking wiping the party on the off chance you got a troll or a spoon-fed vegetable because you wanted to speed run when they were not responding. If they don't respond absolutely do not assume they are ok with a speed run.

[AdamFyi]

And people need to communicate, but you can't force them to communicate.

And you yet contradict yourself! By the words of NyarukoW.. Behold!

Bottom line, people need to communicate.