webOS, also known as LG webOS and previously known as Open webOS, HP webOS and Palm webOS, is a Linux kernel-based multitasking operating system for smart devices such as smart TVs that has also been used as a mobile operating system. Initially developed by Palm, Inc. (which was acquired by Hewlett-Packard), HP made the platform open source, at which point it became Open webOS. The operating system was later sold to LG Electronics, and was made primarily a smart TV operating system for LG televisions
https://en.wikipedia.org/wiki/WebOS#2013–present:_Acquired_b...
My go-to example on LG OLED is Spotify. It's so not OLED friendly, it's essentially OLED-hostile. The UI during playback is completely static and nearly seems designed to cause burn-in.
I don't honestly think the experience is good, and I've done a lot to minimize what it has access to. I didn't pay a couple thousand dollars to have a digital billboard in my house. I'd pay a small premium if I could buy a unit that was stripped down and only ran apps and didn't have any other placeholders for content. But... Manufacturers are getting out of control with what they deem OK to do with a device that they claim I've purchased. If nothing else it feels like a prepaid rental at this point - they don't last all that long and they can't seem to help themselves from thinking it's a platform I'm going to shop directly from? Even if it is content - I can't imagine many people want yet another vendor to pay for media content. Especially not LG/Sony/Samsung/etc.
I've never hooked mine into the network.
Maybe it's a matter about setting the cursor "sensitivity" (or something similar)? In the "[TV options] -> Accessibility -> Pointer Options -> Tracking speed" mine is currently set to "slow". I did set it to "high" but in my case it did not make any difference (once I pushed twice the down/up arrow keys it did not reappear unless I actively shaked the remote)... :(
I did install all SW-updates that were available so far for that TV, but I had the same behaviour already in its original "unboxed" state... .