Have your iPhone locked and do the following:
A: Hey Siri define tertiary
B: Unlock iPhone>open Notes>type tertiary>tap on/highlight tertiary>select Lookup
or
A: Hey Siri what is 38692x78541
B: Open Control Center>Click on Calculator>Type 38692x78541=
or
A: Hey Siri what time is it in London
B: Unlock iPhone>open Safari>type in what time is it in London in the search field
or
A: Hey Siri set main floor thermostat to 70º
B: Unlock iPhone>open Home or your thermostats' app>select main floor thermostat>adjust settings to 70º
or
A: Hey Siri directions to 123 East Covington St, Anywhere, TX, 40303
B: Unlock iPhone>open Maps>type in 123 East Covington St, Anywhere, TX, 40303 search> tap Directions
So you are saying B is "..so much easier and quicker.."????
Basically this. Siri can do so many things, so much faster than the normal way. You need to find the way that Siri can augment your daily routine for it to be effective, but Siri is an underused feature in my eyes.
Hey Siri, good morning - Lights turn on in the morning.
Hey Siri, hows the traffic to work? - brings up traffic info and directions
Hey Siri, add X to my shopping list - adds to a shared shopping list between myself and my girlfriend
Hey Siri, remind me to do X at X time or when I get to X place - this is the biggest use case for me.
Hey Siri, message John "I'm on my way" - send a quick message when getting in the car
Hey Siri, remind me about this in 1 hour - when reading an email in the apple mail app, Siri will create a reminder for later with a hotline directly to that email within the mail app. This works for a tonne of different apps too.
Hey Siri, set a timer for X minutes - while cooking
Hey Siri, open X app - makes opening an app easier since I've got boat loads in a mess of different folders on my phone.
Believe me, the list goes on, but these are some of my main uses for Siri across my phone, watch and Mac.