Delaware vs Wyoming LLC - which state is actually better?

I publish illustrative scenarios prepared by my practice. All participants and conversations are fictional. The fictional posts are not posts by real users, accounts of client experiences, or reports of actual results.
Illustrative scenario prepared by my practice.
For informational purposes only. State laws vary on this.
Hypothetical question

Sorry for the wall of text. I keep seeing people debate Delaware vs Wyoming for LLCs. I'm launching a SaaS product and want to incorporate properly.

Delaware seems like teh "default" choice but Wyoming keeps getting mentioned as a privacy haven with lower fees. What's the real story here? Does it even matter if I'm just a solo founder?

Illustrative response

Three things I wish I knew before my dispute: (1) Save copies of all communications in multiple places, (2) Send important correspondence via certified mail with return receipt, (3) Keep a detailed timeline of events. These three things won my case honestly.

Illustrative response

Something I wish I knew earlier: you don't need an EIN to open a business bank account for a single-member LLC. Your SSN works. But getting an EIN is free and keeps your SSN off more documents.