A new preprint argues that an orbital boost for the Hubble Space Telescope would extend its ultraviolet imaging capabilities into the 2030s, enabling the first statistical maps of warm-hot gas in the circumgalactic medium (CGM) via lines like Lyα, CIV, and OVI. This work by Hayes et al. is a conceptual advocacy paper drawing on prior observations rather than new data collection, with no empirical sample size and clear limitations around unproven boost feasibility and funding realities. As a 2026 arXiv submission, it remains unpeer-reviewed. Beyond the proposal, this fits a pattern of stretching legacy assets like HST amid repeated delays to flagship missions such as the Habitable Worlds Observatory (HWO). Related analyses, including Tumlinson et al. (2017) in Annual Review of Astronomy and Astrophysics on CGM physics and a 2023 NASA astrophysics roadmap update, highlight how UV access gaps could persist until the mid-2030s. The preprint correctly identifies HST's unique ionization range (13-200 eV) but underplays risks from competing priorities in optical astronomy and potential degradation post-boost. Synthesizing these, the boost offers a low-cost bridge for feedback studies and HWO target selection, yet depends on shifting NASA budgets away from newer facilities.