Search first, post related group of idea per topic, and describe the problem you’re trying to solve. It’s fine to have different ideas in the same topic if it’s not a feature request and just giving feedback on your general experience.
Please make sure to search first before posting a new idea to make sure it’s not already existing.
Media requests go on the site. Use the requests page, where you can vote on titles and get notified when one is added.
Give a like to the ideas that you see to show your support for them!