I'm so glad NVDA, Narrator, Orca, VoiceOver, TDSR, and Fenrir exist. I'm so, so glad JAWS is not the only desktop screen reader, and that FS did not persue JAWS for Mac.
I'm so glad that NVDA not only supports addons, but shows them off with the addon store! I'm so glad that NVDA is so inescapably popular that even big corporations support them, like Google Docs and Microsoft Office and countless others that say in their documentation that NVDA is supported.