I experienced the weird green bar recently when streaming to an android tablet with AV1 enabled Worth a look

Rechargeable AAs like to get stuck in there since they are slightly thicker

Folding device?

I’ve read you can use your steam deck as a controller by using virtualhere Haven’t tried it personally yet

QDirStat?

Today’s update

Built in ad block is decent, you can add extra filter lists the same way you can with ublock origin

That said, just install ublock origin and sponsorblock as an extension from the chrome store

Limited edition that’s only available in US & Canada with limited stock