Unstable

Critical reception for Unstable was mixed to moderately positive, with favorable reviews celebrating the real-life father-son chemistry between Rob Lowe and John Owen Lowe. Enthusiastic outlets praised the show's brisk humor, strong ensemble cast, and endearing workplace setup, noting that Rob Lowe was perfectly cast as an eccentric biotech billionaire while his son proved capable of holding his own in the co-lead role.

Several reviewers highlighted the show's warmth and joke hit-rate, finding it a surprisingly charming sitcom that transcended its novelty premise. The supporting characters and subplots were also commended for bringing life to the biotech company setting and giving the narrative momentum beyond the central duo.

However, a notable contingent of critics was far less impressed, dismissing the series as a lightweight and uninspired vehicle. Skeptics argued that the show failed to fully commit to satirizing tech industry tropes or exploring the grief at its core, with harsher reviews panning it as a joke-deficient, schmaltzy project that relied too heavily on Rob Lowe's innate charisma.