Since its premiere, reactions have been sharply divided; while some praise the show's relevance to Taiwan's political climate, others criticize it as a tool for fear-mongering intended to bolster support for the DPP's agenda. The series' high viewership reflects the intense interest in Taiwan's geopolitical situation, which carries existential implications for its self-governance and independence.

The show, which includes support from Taiwan's military and telecommunications companies, highlights concerns over potential misinformation campaigns and internal dissent as it aims to resonate with the anxieties of the Taiwanese people. Nonetheless, critics claim it manipulates fears for political gain amid a backdrop of contentious electoral dynamics.

Amid growing military readiness against perceived threats from Beijing, "Zero Day Attack" stands at the crossroads of propaganda and a legitimate warning for Taiwan’s populace as tensions continue to escalate in the region.