Hey guys.. got my mac diagnosed at machines.. seems need to change motherboard and touch id. I read through their diagnostics seems the cant really find the cause of the thunderbolt ports not working, so the solution is to change the whole logic board? Quoted me 3.3k which is about 50% of the mac... sigh.. what would you guys do? Its out of warranty repair. 3.3k i could buy m1 mba or some other windows laptop.