FWIW, mine is a gender-neutral language. The terminology nevertheless is sharply gendered, there being separate words for King and (ruling or non-ruling) Queen, for Emperor and Empress, etc. and with a feminine suffix for most job titles. It's just a somewhat extraneous suffix most folks used to drop long before it became fashionable to shun gender-specific titles elsewhere. It hasn't affected anybody's perception of female hereditary rulers, though, since those are antiquated things and allowed to be a bit silly. No language insists on Presidentess, AFAIK...
It all depends on language, its grammar and local cultural norms. Your example of the word president, but also of any other word that describes a profession, a academic title, etc., of a person in some Slavic countries in relation to a woman, the female form is woke and the male form is conservative. So Georgiou in her insistence on the use of the masculine form would be seen in feminist circles in these countries as a tough conservatist.