A possible concise summary is:
The speaker is a left-wing YouTuber who tries to persuade her audience to vote for Biden in the 2020 US presidential election, even though he is not her preferred candidate. She argues that voting for Biden is a strategic move to prevent Trump from staying in power and causing more harm to the country and the world. She also criticizes the radical leftists who refuse to vote or engage in politics, and challenges them to be more realistic and pragmatic about their goals. She uses humor, sarcasm, facts, and examples to make her case, and also talks to an imaginary communist catgirl who represents the leftist Twitter discourse. She ends by urging her viewers to vote Trump out and providing some practical information on how to do so.
Here are some possible key facts extracted from the text:
1. The text is a transcript of a video by ContraPoints, a YouTube channel that discusses social and political issues from a left-wing perspective.
2. The video is titled "Voting" and it was published on October 30, 2020, shortly before the US presidential election between Donald Trump and Joe Biden.
3. The video is a dialogue between ContraPoints and Tabby, a fictional communist catgirl who represents the radical left on Twitter.
4. The main argument of the video is that leftists should vote for Biden as a strategic move to prevent Trump from staying in power and causing more harm, even if they don't like Biden or the Democrats.
5. The video uses humor, sarcasm, historical examples, and rhetorical questions to challenge Tabby's objections to voting and to persuade the audience that voting matters.
6. The video ends with a call to action for the viewers to register, make a plan, and vote against Trump.