Generally speaking, you’ll want ClearType to be enabled.
Here is what was shared, overlayed against what I personally am seeing. Note that the issue is not merely the font used, but also kerning, and weight.
How are your settings in brave://settings/fonts/ configured? Below is what I have, and what I believe are the default settings:
I would also encourage you to test the page in a Guest Window (via the ☰ menu) to see if that yields a different (better) result. If so, the problem could potentially be with an extension you have installed.