You can do that, too.

OTOH, If you do that in a way which is offensive to the ideals of a large group, you may not like the consequences when they, to, attempt to “enact any of the conclusions that may naturally flow from” their ideals, especially if you are seeking a job with a high profile public role in an organization which survives on the political support of a group which overlaps significantly with the most offended group by your action.

Mozilla Corp isn't a relatigely apolitical business entity, it is, while itself a for-profit corporation, a subsidiary of an ideological nonprofit.