Why Linux is not a popular desktop OS ?

Top 10 reasons why Linux is not successful as a desktop operating system:

1. Lack of pre-installation: Linux is not pre-installed on most desktop computers. This means that users have to actively choose to install Linux, which is a barrier for many people.
2. Lack of software support: Some popular commercial software applications are not available for Linux. This can make it difficult for users to switch to Linux from Windows or macOS.
3. Fragmented desktop environment: There are many different Linux distributions available, each with its own desktop environment. This can make it difficult for users to choose a distribution and can also lead to compatibility problems between different distributions.
4. Steep learning curve: Linux can be more difficult to learn and use than Windows or macOS. This is especially true for beginners and non-technical users.
5. Lack of driver support: Linux drivers are not always available for all hardware devices. This can lead to hardware compatibility problems and can make it difficult to use all of the features of a computer.
6. Gaming support: Linux gaming support is still in its early stages. While there are many games that are available for Linux, there are still many popular games that are not available.
7. Lack of marketing and support: Linux does not have the same level of marketing and support as Windows or macOS. This can make it difficult for users to find information and support when they need it.
8. Perception of complexity: Linux is often perceived as being complex and difficult to use. This perception can deter users from trying Linux, even if it is not actually as complex as it is perceived to be.
9. Lack of community support in some regions: The Linux community is not as large or active in some regions as it is in others. This can make it difficult for users in those regions to find support and information when they need it.
10. Network effects: Windows and macOS have a large network effect, meaning that there is a large ecosystem of software and hardware that is compatible with them. This makes it less attractive for people to switch to Linux, even if Linux is a better operating system in some ways.

It is important to note that Linux is a very powerful and versatile operating system. It is used by millions of people around the world, including many businesses and organizations. However, Linux is still not as popular as Windows or macOS on the desktop. The reasons listed above are some of the main factors that have contributed to this lack of success.