[Question] Why does Eliezer make abrasive public comments?

I don’t want to ruffle any feathers, but this has been bugging me for a while and has now become relevant to a decision since MIRI is fundraising and is focused on communication instead of research.

I love Eliezer’s writing - the insight, the wit, the subversion. Over the years though, I’ve seen many comments from him that I found off-putting. Some of them, I’ve since decided, are probably net positive and I just happen to be in a subgroup that they don’t work for (for example, I found Dying with Dignity discouraging, but saw enough comments that it had been helpful for people that I’ve changed my mind to think it was a net positive).

However, other comments are really difficult for me to rationalize. I just saw one recently on the EA forum to the effect that EAs who shortened their timelines only after chatGPT had the intelligence of a houseplant. I don’t have any model of social dynamics by which making that statement publicly is plausibly +EV.

When I see these public dunks/​brags, I experience cognitive dissonance, because my model of Eliezer is someone who is intelligent, rational, and aiming at using at least their public communications to increase the chance that AI goes well. I’m confident that he must have considered this criticism before, and I’d expect him to arrive at a rational policy after consideration. And yet, I see that when I recommend “If Anyone Builds It”, people’s social opinions of Eliezer affect their willingness to read/​consider it.

I searched LW, and if it has been discussed before it is buried in all the other mentions of Eliezer. My questions are:
1. Does anyone know if there is some strategy here, or some model for why these abrasive statements are actually +EV for AI Safety?
2. Does MIRI in its communication strategy consider affective impact?

Phrased differently, are there good reasons to believe that:
1. None of Eliezer’s public communication is -EV for AI Safety
2. Financial support of MIRI is likely to produce more consistently +EV communication than historically seen from Eliezer individually.

Note: I’ve intentionally not cited many examples here. I know that “abrasive” is subjective and am confident that many people don’t have the same reaction. None of this is intended to put down Eliezer, for whom I have great respect.