Well, my point was that they spend a lot on things that aren't their core product (Pocket, Lockwise, Monitor, Send, Firefox OS) while being unwilling to fund their long time project with an actual audience.
OP's point still stands though. Mozilla spent millions acquiring Pocket. They also made it so users can't disable it as a plugin like they used to be able to.
X here is 3.
If you want to make an ex-Mozillian shudder, sneak up behind them and whisper "Context Graph" in their ear.