Good question. Two reasons.

• Weight.
• Not wanting to run the risk of galvanic corrosion between brass and aluminum. My chemistry knowledge is virtually nil, so maybe this is nonsense. But TS10s are nice enough that I don’t want to even risk ruining them by doing something that doesn’t bring enough value. (Ruining them by trying the MCPCB swap, though, that’s a different story 😀 )

Thank you for such a detailed answer! I see on your reddit profile you shared a bunch of very useful posts with detailed photos of TS10 bezel removal and MCPCB removal Should be a breeze after studying that.