Huh? Use the remote app on your phone. It automatically pops up like a notification when there’s a text box on the screen. So easy. You can turn the box off by holding the power button for a few seconds. To close apps, you double tap the TV button and then it’s an iOS like interface that you scroll over and swipe up on the ones you want to close.
The UI is very minimal and the same across most all apps, so it’s easy to learn and use. It may be missing some power features, but most things are accessed via clicking of just holding.
I still need to put in the work to sub to all the alternatives. I had hundreds of subs and my front page was so curated. But now on Lemmy, I tried Hot for new/fresh content, but I have to browse Active most of the time due to the amount of just single up vote posts on Hot.
I just wish we had more people. I’m doing my part of being active though!