Why he will Europeans use land route to Asia anymore?

There are several reasons why Europeans no longer use the land route to Asia:

Sea routes became more efficient: With the development of more advanced ships and navigation techniques, sea routes to Asia became faster, more reliable, and more efficient. This made the land route less competitive in terms of time and cost.

Rise of the Ottoman Empire: The rise of the Ottoman Empire in the 15th and 16th centuries made the land route to Asia more dangerous and difficult. The Ottomans controlled much of the territory between Europe and Asia, and they often imposed heavy taxes and restrictions on European travelers. This made the sea route a more attractive option.

Discovery of the Americas: The discovery of the Americas in the late 15th century gave Europeans a new and more direct route to Asia. The sea route around the Cape of Good Hope allowed Europeans to reach India and Southeast Asia without having to travel through the Middle East or Central Asia. This new route was much faster and more efficient than the land route.

Political and economic changes in Europe: The rise of nation-states in Europe and the increasing competition for trade and resources led to a shift in focus away from the land route to Asia. European powers began to focus more on exploring and colonizing the Americas and other parts of the world, which were seen as more lucrative and less dangerous than the land route to Asia.