I spent a few months earlier in the year entirely in the console using links as my browser, and it worked just as well, and in some ways better than firefox with js disabled (ie. lots of sites that give a blank page or cookie popups just work). My main issues that led to returning to X were with the OpenBSD console having some annoyances WRT UTF-8 in tmux and not being able to figure out how to use a smaller/higher resolution font.