电竞 (diànjìng) is a common term used across all forms of media and in everyday conversation, especially among younger generations.
In Casual Conversation: Friends will use it to talk about their favorite teams, players, or upcoming matches. For example, “你看了昨晚的电竞比赛吗?” (Did you watch the esports match last night?).
In News and Media: News outlets regularly report on tournament results, industry developments, and player transfers under the 电竞 banner.
As an Industry Term: It's used formally to describe the entire ecosystem, including 电竞 clubs (`俱乐部`), 电竞 arenas (`电竞馆`), and the 电竞 market (`电竞市场`).
Connotation: The term carries a connotation of professionalism, skill, and seriousness. It clearly separates the act of professional competition from casually playing games (`玩游戏 wán yóuxì`).