I cannot discern the brand names on the two electric kettles illustrating your post, but they look good. My young bride and I have had good luck with Brevel brand elec kettles. Not so much other brands. While I am fussy about what temperature we use to brew coffee and tea, I am OK with a plain, no frills type kettle - we have learned how long to wait for it to reach an appropriate temperature for each beverage.today's entropy reminder is my smart temperature controlled kettle.
But then, I am SERIOUS about MY coffee - to the point where I roast my own beans and employ a super reliable and consistent Gaggia espresso machine with a commercial brew group. A case of the right tool for the job. I learned to pull a proper shot from professional Baristas in London, Paris, and cafes in Italy. Thus, I understand the importance of brewing at the right temperature.
Bottoms UP! James