professionalisation (noun)

1. The professionalisation of comics has led to the establishment of dedicated comic book stores and conventions.

2. The professionalisation of fantasy literature has resulted in more authors being able to make a living solely from writing.

3. The professionalisation of art has created opportunities for artists to showcase their work in galleries and museums.

4. The professionalisation of architecture and interior design has led to the development of innovative and functional buildings and spaces.