Thank you for making me aware those exist. I have a mix of Hue & cheap Walmart color wifi bulbs. The Hue bulbs are undoubtedly much high quality (in both output & reliability) but you pay for it. The Walmart ones are 1/5 the cost, but very hit & miss on whether you can easily flash tasmota/esphome - and there is no way of knowing until you try because of newer firmwares being shipped in the same packaging.