You can leave cold brew in the fridge and it’s ready when you want it. For hot drinks, you need to heat up the water, so that’s extra time between when you decide you want tea and when it’s ready for consumption.
Counterpoint: I actually like cold drinks quite a bit, e.g. cooled-down coffee with lots of cold milk, but I rarely have the patience to actually plan for that.
You can leave cold brew in the fridge and it’s ready when you want it. For hot drinks, you need to heat up the water, so that’s extra time between when you decide you want tea and when it’s ready for consumption.
Counterpoint: I actually like cold drinks quite a bit, e.g. cooled-down coffee with lots of cold milk, but I rarely have the patience to actually plan for that.