A LinkedIn post framed as a “complaint” has highlighted an unusual product problem for Bombay Shaving Company: a customer is ready to buy another trimmer, but his current one simply refuses to stop working. While most brands focus on convincing consumers that their products are built to last, Bombay Shaving Company has found itself on the other side of that promise, with product longevity becoming the reason a customer has not yet made another purchase. The “Complaint” GTM strategist NavYug Kumar recently addressed Bombay Shaving Company founder Shantanu Deshpande in a LinkedIn post with what he described as a “small complaint”: when exactly was the brand planning to give him a reason to buy another trimmer? Kumar, who travels between cities, said he could not remember the last time he charged his Bombay Shaving Company trimmer because “the battery just refuses to die.” He joked that the warranty was almost…