Exactly, the extensions are why I'll never go elsewhere. Memory issues? Either restart the FF client or stop browsing poorly coded websites. I've been using the browser from the start and have seen a massive increase in ram usage through the years, but then again it's partially due to FF's architecture on which it's based now.
Extensions allow me to customise MY browser exactly how I want it and not the other way around and thats what counts for me.
Extensions allow me to customise MY browser exactly how I want it and not the other way around and thats what counts for me.