Same here. Simple design, comes to the exact temp I want and holds it there. Mine lasted about three years until I got it wet and the readout went out. Weirdly it still worked fine but I eventually replaced it.
Only annoying part of it is the flow control is just a little too aggressive. I have to break out my other kettle when i'm making tea because I just can't quite pour fast enough. But ya there's only a few kettles that you could argue are actually better than the stagg. And sure you pay a bit extra for the design but that's fine.