Is there a simple way to remove all the category info / text from top of page?

Product Support
3

Zup was faster than me. This is the same idea basically, but if you want to keep the New topic button align to the right, I’d put these:

.list-controls {
    ol.category-breadcrumb, ul#navigation-bar {
        display: none;
    }
    .navigation-container {
        flex-direction: row-reverse;
    }
}