I have downloaded Brave and could not be happier. Great replacement for the Firefox so far. I am missing only one feature that is a killer one for me: a default setting “Search for text when I start typing” checkbox instead of the need to click Ctrl+F.
I believe it is self explanatory but here is the link to the Mozilla help page on that: https://support.mozilla.org/en-US/kb/accessibility-features-firefox-make-firefox-and-we#w_search-for-text-when-i-start-typing
Thanks for your effort!!!
P.S. there was no “usability” tag, do you care about creating it?