I like my Anderson, the affordable house brand from NetOnNet sold in Norway and Sweden.
No electric kettel will be for life, but this one feels sturdy and is all metal inside and has temp control.
https://www.netonnet.se/art/hem-fritid/koksmaskiner/vattenkokare/on-wrk-3-5/1017789.9416/

From life experience I know this kind of house brands is usually the same for many different chain stores, so you may find the same product with a different name somewhere else in the world.