Sources: 

Roku has unveiled its most significant home screen overhaul in over a decade, focusing on personalized content recommendations and increased ad visibility. The update, which began rolling out on May 27, transforms the user interface to allow quicker access to shows and movies tailored to individual interests.
“When we set out to rethink the home screen, we knew we should listen to the people who use it every day,” said Roku’s CEO Anthony Wood.
The new interface utilizes advanced algorithms to offer billions of customizable home screen combinations that cater to viewers’ preferences, enhancing the viewing experience.
Users will now encounter large ads that remain visible when navigating through the Roku platform, a strategic move that highlights content but may limit app display space.
CNET reported that the exact proportion of paid versus programmed ads is still fluid.
In its latest earnings report, Roku demonstrated a strong monetization strategy, earning $371 million in ad revenue, with expectations that the new home screen will facilitate higher engagement and viewership of subscription services and ad-supported content.
Overall, the redesign aims to foster a more interactive engagement with users, making recommendations based on artificial intelligence rather than solely past watch history.
Sources: 

Roku has launched its largest home screen update in a decade, introducing dynamic content recommendations and enhanced ad visibility. The rollout features personalized suggestions based on viewer behavior and a new Destinations section for easier browsing, aiming to enhance user engagement and monetization efforts.