Travelling by bus is as marvelous a journey as you may have ever had for many reasons.
Firstly, you absolutely always meet new people on the bus, and that helps you to discover new habits and personalities. There are funny people as well as grumbly ones.
Secondly, long trips could help you discover the country more and it is the best way to understand the culture of any country more easily.
Thirdly, you may read about a country but for sure, travelling by bus will make it more beautiful to you than reading a book or even watch a documentary film about that country.
Therefore, try travelling by bus and gain new experiences.