I own a few personal websites. None of them hold sensitive information. They are my blogs. All are secured with Let’s Encrypt. Before LE, I couldn’t get ranked on google because I didn’t have a certificate and SSL communication.
Absolutely, 100% agree with you here. For your personal sites with no data needing to be protected for confidentiality, integrity, and availability, you have no need to ask what it is you trust to help protect the data, and why you trust those things…
Not the case for business, though.