No. My mother rants on about unemployment.
I explained to her no employer wants to pay someone extra to speak French.
Computer programs can already do it.
French, Spanish and Italian, which are all "Modern Foreign Languages" aren't really that helpful to the average person in getting a job.
It might make your CV/Resume more interesting/stand out but I doubt it will make the biggest difference, and you're not likely to find jobs that are going to ask of it, unless you're going to work in France or French speaking countries, obviously.
It would be languages like German, Hindi, Chinese, Japanese, Korean and such that would be most useful in jobs.
And if you had one of those languages as a skill I would imagine most employers would find that as better than if you had French or Spanish.