I have a few Fenix lights, and they do the job that they were intended to fill.
I did have one sleeper flashlight from Olight - that was solid copper. Other than the cost, they nailed the form factor dead bang on. It was over powered for normal max power use, but it was perfect for small flashlight used to light up the world for a few minutes at a time.
I will keep looking for a universal light that can run extended time periods without it warming up. But for now I am happy with what I have.