Instapaper and Lire

iOS and iPadOS

I downloaded the free Instapaper app and created an account after listening to the recent Lire podcast. When I pressed browse, several articles appeared and more are added each day. I did not choose Instapaper to save articles to from Lire. How do I delete the articles in browse without a Voiceover button?

Since I download articles on Lire with wifi and star the ones I want to read later, is there a reason to keep and use Instapaper?