I also have this problem both the sticky keyboard trackpad glitching display which turned into the horizontal blue green and pink lines macbook pro 2017 looking at replacing the lcd connection cables but maybe looking for a windows laptop or a 2019 macbook is better.
Macbook pro 2017 display cable problem.
Though this flexgate problem is so far only found to be associated with the touch bar models of the macbook pro ifixit found a similar display cable setup in the recently revamped.
Owners are complaining about backlight problems in the macbook pro 2016 and later possibly because of the cable connection design.
Macbook pro screen cable issues spawn flexgate petition.
Normally the cables would be separate and easily replaceable 6 parts but apple permanently attached them to the macbook pro s lcd screen and quotes users a 600 fee to replace the entire.
Display backlight continuously or intermittently shows vertical bright areas along the entire bottom of the screen.
According to repair site ifixit which first highlighted the problem 2016 and later macbook pro machines are using thin fragile display flex cables that are prone to malfunctioning with.
Released june 2017 this macbook pro features kaby lake processors up to the 2 8 ghz quad core intel core i7 processor with turbo boost up to 3 8 ghz.