Even if not really as powerful, ublock in advanced mode (nightmare setting, so kind of everything blocked) is a decent replacement. You can check jshelter too if you like another layer, specifically for javascript
Battery shape (and connector) will sadly still be a thing for a long time, and usually it's for engineering reasons, so I don't really think it will be possible to standardize it
My mom and dad who are completely digital illiterate have no problem in access jellyfin in their android smart tv. Is simple as connecting to any service like Netflix or Prime Video (even simpler if you are on the same local network)
@Vega
@feddit.it