It is displaying Windows app advertisements in the suggested area.
Microsoft is investigating the possibility of incorporating advertisements into the Start menu of Windows 11. To be more explicit, it is the intention of placing adverts for applications that can be found in the Microsoft Store in the portion of the menu that is designated as suggested. When you have used Windows 10 extensively in the past, I could hear you moaning in defeat since the earlier operating system also provides advertisements on the Start menu, and these advertisements are for applications that you can download. For the time being, Microsoft will only display advertisements in this version if you are a Windows Insider in the Beta Channel and you are located in the United States. In the event that you are not a beta tester or if you are utilizing a device that is governed by an organization, you will not be able to view them.
Additionally, you have the ability to completely disable the adverts. Changing this setting is as simple as going to the Settings menu, selecting Personalization, and then turning off the option to “Show recommendations for tips, app promotions, and more” under the Start section. Although it is possible that it may never reach a larger rollout, just like any previous experiment that Microsoft has conducted, you should keep in mind the procedures that have been discussed above because the corporation has a history of inserting advertisements into its desktop platforms. Microsoft also implemented experimental promotional spots for its services, such as OneDrive, in the menu that appears when you click on your profile photo. These spots were implemented in the previous year.