Dead line of pixels after 4 years

It's finally happened, my OnePlus has been through with me thick and thin, but this is the second time a screen has broken. The first was a major break, this time it's just a row of dead pixels, it was really dim until I did a dead pixel repair program, that seemed to make it worse by unlocking whatever pink hell this is and making it fully kill the line of pixels. IDK. This is a OnePlus 8 pro, the one I got before they killed software support only 3 years in and the last "root friendly" one they made.

Think it's worth it to get another whole screen and attempt a repair? Or rather sell it as is and try to get an upgrade.

End of an era I swear