Links open app store instead of the installed app

In google or safari, I click a link for Reddit. I have redddit installed and use it. I click the link, it asks if I want to continue in the browser, or use the Reddit app. So I push the App, but instead of opening Reddit, it brings me to the App Store and a button to open Reddit there. I open it there, and it just opens the app and not the link I clicked.

somebody here reported this 5 years ago and it’s still doing it? Pretty pathetic.