Thank you for sharing your insights and skepticism on this matter. It's true that the shift towards mobile dominance varies across different websites and industries. While mobile usage is undoubtedly growing, e-commerce transactions on desktops and laptops still remain a significant portion of the pie.

The balancing act between desktop and mobile development is indeed a challenge, especially for smaller teams or businesses. Prioritizing resources while ensuring a high-quality experience on both platforms is crucial. The adaptive design approach, while not perfect, does provide a compromise to address the mobile usability concern without the overhead of a fully separate mobile site.

As for the non-free mobile template you mentioned, it could potentially offer additional features, customization options, or optimizations beyond the adaptive code. It might be worthwhile to explore and assess whether the investment in a non-free template aligns with your website's specific goals and user base.

Speaking of optimization and resources, if you're looking for deals, the could be useful for finding cost-effective solutions for various aspects of your e-commerce venture.

Thank you again for sharing your perspective and initiating this thoughtful discussion.