

Microwave can take 2-3 minutes depending on how hot you like it and how shitty your microwave is. They also tend to not heat evenly.
A good kettle might also take about 3 mins, though some can take up to 5 or 6, but you’re guaranteed properly heated water.
Yeah I grew up without a kettle and just lived with shitty badly heated water. Got myself a kettle after moving out and improved my tea experience greatly.
I got my parents a kettle though because my mom, especially, drinks about 10 cups of hot water a day, but she hates the kettle and won’t use it. I do not understand.