Replace screen without full disassembly?
The iFixit guide on screen replacement implies that you basically have to work from the back, removing parts as you get to the front display: 更换 Steam Deck 的屏幕
However, in the video teardown, they say that you can remove the display without any disassembly by softening the glue and carving it out with a tool: https://www.youtube.com/watch?v=4T0RZ6us...
Is there any written documentation on the latter method or is it really that 'simple'? What are the benefits of going through the whole disassembly process per the written guide?