Thanks for mentioning it. You're right and it still is, but it's not obvious because the pricing summary doesn't say clearly that 1 person businesses are exempt.

> Free for personal use. We don't charge based on features or usage. Only pay if you use Obsidian commercially.

But the FAQ does:

> What is considered commercial use?*

> Commercial use means using Obsidian for revenue-generating or work-related activities within a for‑profit organization that has two or more employees. Government departments and agencies are considered commercial use, unless registered as a non-profit organization. For all other purposes, you're welcome to use Obsidian for free. Learn more.

("Learn more" leads to subtle differences from the FAQ, eg. organisations with 2 or more people rather than employees, and "work-related activities that generate revenue", but the gist is the same)