20min? Insular comes to mind.....
No that is my reality, my current commute to airport is 20 mins surface roads (unless there is a major issue) or less if take the new tunnel from Haberfield - price is the same as no tolls on surface, toll if take the tunnel.
RooFlyer implied employers might push staff to fly out of WSI if flights are cheaper. However, I countered that if the WSI airfare + Uber/Taxi is going to be significantly more than SYD airfare + Uber/Taxi - then employers will not preference WSI.
I have had to comply with many different employer travel policies over the decades, I can state with authority that there is going to be no issue flying on an airfare that is say $50 more if it saves them $170 difference in the Uber/taxi fare and also means the employee is willing to fly earlier.
You obviously live closer to WSI and are happy to go there, good for you. It's a helluva long Uber/Taxi for me so I will avoid at all costs.
If for example
all flights to international places I travel to were moved to WSI, I think Id rather connect via another city and take the extra SCs if it means the first flight could still be out of SYD.
And unless employer was willing to fund door to door uber/taxi to WSI for domestic travel and not expect me to absorb the extra 70 minutes each way out of my own time - then I would decline to fly domestically from there.
As someone who did 6am SYD-MEL more times than I care to remember, it is bad enough leaving home at 4:45am, I'm certainly not going to leave home at 3:35am to get to WSI for a 6am departure.
I worked hard so I could live where i do as it is convenient to everywhere I choose to go/work and that includes SYD.
I have lived in the south western suburbs and I would never do so again and definitely not further west to anywhere near WSI where it is essential to have a car. Sure I could have bought a McMansion out west for less than cost of my inner Sydney apartment, but i value time, proximity to venues, friends and family and SYD far more.
WSI is obviously going to suit you, but it is going to be a significantly longer commute therefore more expensive in an Uber/Taxi (or even driving with all the extra tolls) for anyone who lives in the City, Eastern Suburbs, Inner West, Inner South, Lower North Shore, Northern Beaches and that is a huge chunk of greater Sydney.