For any experiencing barriers for writing the email, my method is below; Bing Chat generated an excellent email that only needed a bit of editing.
1. Open https://vivaldi.com/blog/googles-new-dangerous-web-environme... page in (ugh) Edge.
2. Open Bing Chat sidebar (top right corner); it auto-summarizes the article.
3: My prompt: Using the that webpage summary, please write a letter reporting Alphabet for antitrust violation. Please include the following [this language is from the ftc.gov site]:
Q: What companies or organizations are engaging in conduct you believe violates the antitrust laws? A: Alphabet
Q: Why do you believe this conduct may have harmed competition in violation of the antitrust laws? A: [use the article]
Q:What is your role in the situation? A: I'm a user of the Firefox browser
[edit: line breaks for readability]