Instructional design is a valued skill in the 21st century.
Instructional design is experiencing a renaissance. As online course platforms proliferate, institutions of all shapes and sizes realize that they’ll need to translate content into digital forms. Designing online learning experiences is essential to training employees, mobilizing customers, serving students, building marketing channels, and sustaining business models.
With reference to the quote above, the article, A starter kit for industrial designers, is a very good blog with lots of resources to reference.
In addition, the following EDX course is an excellent and comprehensive course on instructional design: MicroMasters® Program in Instructional Design and Technology. The comprehensive course requires students to curate content per the course instructions which can be found in the sub-menu items for this section.