Again not diminishing Firefox's efforts but it's difficult not to compare with other _leaner_ open-source projects.
As an example the Linux foundation [0] had 270M in expenses in 2023. Of which even we aggregate international operations and corporate operations the expenditure is less than 21M in G&A equivalent activities.
[0] https://www.linuxfoundation.org/hubfs/Reports/lf_annualrepor...