>>chappi+(OP)
In no specific order: the new Proton UI, Pocket, overemphasizing Mozilla's VPN, innocuously-sounding by sometimes privacy-invasive 'studies', automatic updates, the archane method of disabling automatic updates despite having a built-in configuration UI, having to restart the browser in the middle of my workflow due to automatic updates I did not want in the first place. In general, I get the feeling that Mozilla has adopted Reddit's business model of trashing their product by contuously fixing what isn't broken.