I'm trying to override customer's login.phtml file and I am able to manage the override by creating custom theme
Tracks/customtheme, also I put the .phtml file in my custom theme like this
/app/design/frontend/Tracks/customtheme/Magento_Customer/templates/form/login.phtml and it is working properly.
My question is, there is a blank folder named Magento in
/app/design/ directory after downloading M2. So, why we can't override .phtml file like this
/app/design/frontend/Magento/luma/Magento_Customer/templates/form/login.phtml? Any suggestion should be appreciated. Thanks in advance.