Welcome to the forum, I see you didn't post in The Welcome Mat and that may be why you are being ignored, 'course might be completely wrong, I often am. As to your query, if a pair of well illuminated gloves with a long lasting battery that were functional both as gloves and an indicator came on the market at a reasonable price then I can see their worth in an urban environment at night. I almost never ride in these conditions, do a lot of night riding but very rural so not much use, but anything that helps light up a cyclist has to be a good thing.