Bold font is missing

Due to vision problems, I need to see all Web pages displayed with a bold font, preferably sans-serif. I had previously been using Arial Black in my other browsers, but Arial Black is missing from the Windows version of Brave’s font selection list.

Why is Arial Black missing? Is there a different bold font Brave wants people to use instead?

Please give me a solution to this problem. This browser is unusable when I can barely read what is on the screen.