StepperTracking: issues for existing users with Domain and Plan steps

[escapemanuele]

Are there issues affecting existing users trying to complete the Domain Step and Plan Step?

Existing users in the stepper showed lower start-to-submission rates. It may be worth investigating what could affect their completion of the Domain and Plan Steps.

[github-actions]

OpenAI suggested the following labels for this issue:

• [Feature Group] Plans & Upgrades: The issue discusses existing users' challenges with the Domain and Plan steps, which relates directly to the plans available on WordPress.com.
• [Feature] Domain Management: This label is relevant because the issue mentions the 'Domain Step', indicating a focus on domain management processes and potential issues.
• [Feature] Signup & Site Onboarding: The issue implies that existing users may face challenges during the onboarding process, particularly with completing essential steps.
• [Feature] User Management: As the issue affects existing users, it also touches on aspects related to managing these users' interactions with the application.