Answer to "BOM for product teardowns?"If you are talking about this, iFixit does not do it. However I started doing that recently, but that takes more time and work to make it. For now on, I may continue doing that in some reports but not all.
Answer to "Xiaomi Mitu Robot teardown request"Here is the IC Identifications based on the attached pictures if you are interested: You may need to open it bigger to see the labeled text. There were many unknowns with the chips on this device.
Answer to "Lego Mindstorms EV3 teardown request"I may tear this down in the future. If I do, I’ll post it on iFixit. I just started posting stuff on here just recently (in the past month). Currently, I have some phones, game controllers, calculators, robotics competition stuff, and camera parts to teardown. You can click on this (https://www.ifixit.com/User/3536909/Chun...) link to see what I’ve done so far. I’ve recently been increasing the quality of the teardowns now, so it takes longer now for making them and writing the reports for them.