While the primary allure of adaptations is their fidelity to the source material, Netflix seems to have misinterpreted this core tenet. The creators haven't merely been unfaithful to the original story - that, at least, could have opened avenues for creative reinterpretation. Instead, they have crafted an entirely new plot so divergent and disconcerting that it disrespects both the original lore and its ardent followers.

This new narrative, far from enhancing the universe of The Witcher, is riddled with disjointed subplots, weak character arcs, and a misguided focus on spectacle over story. The intricate political and moral dilemmas that made Sapkowski's work so compelling have been overshadowed by a pursuit of empty spectacle and cheap shock value. The characters, once rich and multi-faceted, are reduced to mere shadows of their literary counterparts, robbed of depth and complexity.

Moreover, the writers seem to have adopted an inexplicable approach of quantity over quality, stuffing the series with new characters and subplots, thus distracting from the central narrative. This approach has resulted in an over-bloated narrative structure that does more to confuse viewers than to captivate them.

In conclusion, Netflix's The Witcher is a grave disappointment. It strays from the path of its source material, not to innovate or deepen its world, but to craft a poor imitation that dilutes the strength of the original. It is a cautionary tale of how not to adapt a beloved book series, a glaring testament to the disservice done to The Witcher's rich lore. Instead of becoming the next pillar of fantasy television, it has sadly become a textbook example of a promising series gone awry.