And this is the kind of moment that projects like this get a chance: struggling incumbent, #1 on HN, this is a great moment!
My 2c is that I’d stay flexible on the revenue model, even if you’re pretty sure you don’t want to do adds there are a variety of interesting variations on the paid model, there’s kinda left field stuff like Brave’s BAT thing (probably worth emailing their people for a fun chat either way) and lots of Patreon-style stuff.
I’d really nail the simple-sounding but critical stuff (and you’re well on your way!) before I got too attached to a revenue strategy.