I started calligraphy at about 11 and have been told that I have a natural eye for photography.
The thing is, commercial photography encompasses a great deal of technical skills besides a sense of composition. Posing, lighting, shutter speeds versus lens apertures, proper film developing in a lab versus digital manipulation of images and an ability to use different cameras for different reasons. Then again if you have all of those skill sets, it might be something to consider.
All things one can learn
on a technical basis vocationally, which can be validated by a potential employer as opposed to claiming you have a "natural eye" for photography. IMO to be a successful amateur breaking into professional level work takes a lot.
Calligraphy seems like an interesting pastime, but doesn't seem to reflect being a lucrative occupation limited primarily to "special occasions". Where opportunities are sporadic, and clients are more temperamental than usual. Small wonder it is considered a "lost art".
Reminding me as well of a friend who loved doing part-time videography, but lost a considerable investment along with his sanity doing wedding and special occasion videos. Yet I thought his work was rather good, myself. Not a lost art per se, but the stress of dealing with endlessly stressed clients over such videos was not a good thing for him personally, apart from enhanced "collection" issues.
"Calligraphy is
often considered a lost art in the U.S.
due to the rise of digital communication, but there is a growing interest among younger generations who see it as a form of self-expression and creativity. While its prevalence has declined, calligraphy still holds value for personal and professional communication, especially in special occasions like weddings." -Duck Duck Go AI Search Assist
In essence, to land most any "skill-based job" requires a comprehensive understanding and ability to perform such a task and be able to convey it to a prospective employer. That it takes more than just "dabbling" in something to get a serious possibility of being hired. Unless of course you consider attempting such a thing as an independent contractor, and running your own business. Which inherently carries even more necessary skills as a self-employed entrepreneur with a great deal of risk.