But using the bus will invariably take longer no matter how much things improve. Right now it would triple my trip time, before adding in actually getting to a bus stop, lol.
A bus is never quicker than a car, true,... the advantages of the bus are that you don't need to own the car, don't need somewhere to park and you don't need to drive yourself so you can spend your time on something else.
In contrast to the car, which has the advantage of going from your own front door to wherever you want to go at the exact time you want to go there.
And here lies the crux, for public transport to work it has to be good but when it works it benefits many people. When many people use public transport it reduces traffic a lot, which makes it faster for everybody. When many people use public transport they can drive more frequently from more destinations making it better for everybody.
The more people drive themselves, the worse it gets for everybody due to congestion. The more people use public transport the better it gets due to increased efficiency. If you take the bus in a car-society, you're taking 3 hours on a smelly bus for a 45 minute trip.