The core pain point is the inability to export HTML presentations generated by `html-ppt` into the widely accepted PPTX format, hindering sharing with non-technical stakeholders. The proposed solution is `html-to-pptx`, a dedicated conversion tool.

This issue highlights a critical last-mile problem for developer-centric presentation tools: interoperability with enterprise standards. While `html-ppt` excels in HTML-based presentation creation, its utility is severely limited by the inability to export to PPTX, a non-negotiable format for many business environments. The proposed `html-to-pptx` tool directly addresses this by ensuring 100% visual fidelity via screenshot conversion, a pragmatic approach to complex rendering challenges. This demonstrates that even highly technical tools must consider the broader ecosystem and user workflows, particularly when sharing with non-technical audiences. The market implication is clear: developer tools must bridge the gap between technical excellence and practical business requirements to achieve broader adoption and utility.