However, having a single social media content and career can also have its challenges. For instance, it can limit one's creativity and flexibility, as they may feel pressure to constantly produce content around a specific theme (Kotler & Lee, 2007). Additionally, it can make it difficult to adapt to changes in the market or industry, as one's online presence may be closely tied to a specific niche (Helfat & Eisenhardt, 2004).

Specializing in a single theme or niche on social media can have several benefits. Firstly, it allows individuals to establish themselves as experts in a particular area, which can lead to increased credibility and trust with their audience (Twiw, 2017). Secondly, it enables them to create content that resonates with their audience and builds a loyal following (Beldad et al., 2010). Finally, it can lead to collaborations, partnerships, and business opportunities with like-minded individuals and organizations (Dellarocas, 2003).

Helfat, C. E., & Eisenhardt, K. M. (2004). Inter-temporal economies of scope and the management of durable goods. Strategic Management Journal, 25(12), 1213-1229.

Berg, P. (2016). Personal branding and the self-promotion paradox. Journal of Brand Management, 23(1), 53-67.