Those who mostly work with the Windows Task Manager, be it the "Processes", "Performance", "Users" or "Details" tabs, opening the Task Manager and then navigating to the specific tab is few clicks away. Microsoft now improved the Task Manager by adding an option to set the default tab.
The feature is yet to release to general public, but Microsoft has already previewed it to the Windows Insiders. Checkout to know how you can set the default tab.