Angular material mat-grid-list vs grid

What are the benefits of:

1. Angular material's mat-grid-list(https://material.angular.io/components/grid-list/overview)

in comparison with:

2. grid(https://developer.mozilla.org/en-US/docs/Web/CSS/grid)?

Grid is supported by all modern browsers, even IE 10-11 supports with some tweaks. mat-grid-list may have a bit more support. Is that the only reason to use mat-grid-list? I don't see any reason for mat-grid-list if I don't need old browser support.