The cars in some cities are being replaced to bikes, while in other cities people are using more cars than bicycles. The profound view for this would be the actions being taken in urban cities to reduce carbon emissions, while in rural places cars are being involved to make the distance shorter.
in this developing era, the most common problem has become the interplay between traffic and inconveniences between usage of cars. In urban places it is easy to see the number cars in seconds which are resulting those things. The unregulated roads and traffic lights are resulting difficulties which correlates to traffics. In the lens of population it is a chronic inconvenience that should been mitigated by policies. As a result both populations and policies took an action to cut the stem of inevitable issue. They made cost of amenities more higher for private cars, the oil, fuel and even repair work, thereby some people are trying to use public buses or bikes to avoid the payments. Now, it is evident that there are more bikes instead of cars, which is interplaying between other countries too. Dense of population are happy as governance people took intervention for the problem, as it lowered the health problems as bikers number raised either reduced the problems which citizens were facing.
Conversely, in some areas of the world the usage of cars have increased instead of bicycles to make amenities to themselves. In rural areas of the world, people mostly use horses, donkeys or bikes to get their destination in shorter period of time. As the rural places started to being developed, they started using new technologies to make their life more easier, and the usage of cars is also result of this. The empirical evidence shows that now the citizens are not carrying things, walking from one place to other or using bikes. They are enjoying from the amenities of the life. But still there is a notion about that, one day the rural areas would also face the problems as urban cities faced.
The only way to be in livable place is not to harm anything in the living area, and keeping everything balanced. I believe only using cars or vice verse is not the answer for the problem. Keeping everything in balance would be best solution for this. If they use only one, either car or bike, there would be still problems. This paradox is the solution for everything.
To sum up, only using bike or car is not the real answer to the question, but keeping them in balanced and controlled was is best solution for this.