I've been trying to find high quality, open/local controllable LED lights that have beefy enough electronics and heat control to not die in in a couple of years

I've been trying to find high quality, open/local controllable LED lights that have beefy enough electronics and heat control to not die in in a couple of years. Unfortunately, quality of construction is even more poorly tested/documented than open source/local control. And even more unfortunately, price itself is not a very reliable indicator. Low price is usually a sign of poor quality, but high price is not a sign of high quality, but rather more often just an attempt to take advantage of people who don't know better.