120V is only standard in a part of the world. It's much more helpful to talk about power -- where I am 3 kW is limiting on a standard socket, at 230V. What is it for the US (I don't know!)
Note -- electric hobs and ovens are often wired into far far chunkier circuits and the high efficiency of induction is a big boon. It's wonderful to cook on -- all the responsiveness of gas, none of the pm2.5. It's just a shame that per kWh, electricity is a lot more expensive.
This house I just bought (in the US) has a really odd kitchen that includes a gas cooktop combined with an electric double oven. It's wired directly to the breaker box in the basement with a 35-amp fuse.
How often do you broil? I have an electric oven and probably use the broiler about 3 times every two years.
Everyone's cooking styles and needs are different, I guess. It's never been an issue for me. If I leave the oven door ajar, the broiler will stay on and do it's job. An electric oven works far better than gas for baking however which is something we do regularly.
Do you have a source for amp standards? My limited search suggests much of EU have 10A plugs. Also here in AU our standard is also 10A along with our NZ family.
In the US ranges typically come with 50A 240V outlets - and as much as that is, it's actually not enough to run the oven plus all 4 burners at the same time.
A low end range has 16K BTU for the oven, plus 4 10K burners = 56,000 BTU = 16.5kWatt.
But the 50A outlet can only deliver 50 * 240 * 80% = 9,600 watt.
Note -- electric hobs and ovens are often wired into far far chunkier circuits and the high efficiency of induction is a big boon. It's wonderful to cook on -- all the responsiveness of gas, none of the pm2.5. It's just a shame that per kWh, electricity is a lot more expensive.