Some possibly more useful statistics:
For the "Core" product (read: Gecko), there are as of right now 52k open bugs and 230k closed bugs.
For the "Firefox" product (desktop, not Firefox android), there are 21k open bugs and 128k closed bugs.
Note that these "bugs" include feature requests, so unless you think the number of requested features will decline over time....
Some possibly more useful statistics:
For the "Core" product (read: Gecko), there are as of right now 52k open bugs and 230k closed bugs.
For the "Firefox" product (desktop, not Firefox android), there are 21k open bugs and 128k closed bugs.
Note that these "bugs" include feature requests, so unless you think the number of requested features will decline over time....