Just to clarify - my LG TV is old (10 or maybe 11?), pre-OLED, and webOS on it was version 3.0. Maybe situation has improved with newer models, I don't know. The problem with TVs, is that they really work for a long time just fine and I see no reason to change it ahead of other more needed upgrades. It doesn't fall to the ground like phones, there is no degrading battery or degrading rubber/textile parts, TVs are really robust. So it would have been nice if the software for such long living hardware was also supported accordingly and that buyers would be informed about that in advance and that was my expectation for webOS/LG originally - since it is in C++, uses modern and maintained QT framework, snappy and LG is a bigcorpo, I expected it to keep up. But nope :( .