To me, taking an action highly likely to provoke an angry response indicates an intentional desire to provoke a negative response. This should also be read in light of OrphanWilde's other actions on this thread. I don't want to say that one ad hominem attack necessarily constitutes trolling. I perceive trolling as about several acts that together constitute a sum of evidence of trolling, i. .e, taking actions highly likely to provoke an angry response, and knowing in advance that one's actions are of the type likely to provoke a negative response.
Nice to get this list-style article promoting LessWrong, Rationality Dojo, and Rationality: From AI to Zombies, as part of a series of strategies for growing mentally stronger, published on Lifehack, a very popular self-improvement website. It's part of my broader project of promoting rationality and effective altruism to a broad audience, Intentional Insights.
EDIT: To be clear, based on my exchange with gjm below, the article does not promote these heavily and links more to Intentional Insights. I was excited to be able to get links to LessWrong, Rationality Dojo, and Rationality: From AI to Zombies included in the Lifehack article, as previously editors had cut out such links. I pushed back against them this time, and made a case for including them as a way of growing mentally stronger, and thus was able to get them in.