bob said:It's only an 'industry standard' because Adobe gives their stuff to school, students use because there is no choice, use Adobe or use nothing.
Many colleges and career techs teach courses on Adobe apps like Illustrator, InDesign, etc because employers are wanting proficiency in those applications from would-be hires more often than other creative applications. Adobe doesn't have any kind of thing they hang over schools saying you have to use and teach our software exclusively. Other software companies provide free software to schools too; it isn't just Adobe.
I see the notion of Adobe being industry standard in the kinds of art files I receive from clients. The stuff from big companies is almost always Adobe-flavored. The same goes for assets from ad agencies. The stuff from small businesses and individuals is getting to be Canva-flavored more often (unfortunately). The only people sending me CorelDRAW CDR files are typically people from other sign companies. I might get CDR files from someone at a t-shirt/embroidery shop once in a while. Despite all the buzz about Affinity Designer I've yet to receive .afdesign files from any customers. If the user base for Affinity Designer is growing it must be with people who are creating their own personal artwork rather than doing so for business.