I hope it inspires future devs to let go of feeling like they absolutely need to beg or require users to create accounts to capture email addresses just so they have a chance at monetizing their thing. Wordle may not have ever caught on if it were preemptively over-engineered: it could've added friction to the onboarding, the site could crash, etc.
You can just build a great MVP and let it loose into the world, then see what happens.