BGA REWORK - IS this BS?

[Aldizi]

https://www.youtube.com/watch?v=C_PfUcklot4

How is this done which machiene is a good choice.

[dukefawks]

Why are you looking at this reball garbage. Yes this is how you replace a BGA chip and NO you DONT fucking reball a GPU like that. The real issue with BGA work is getting REAL new chips, not putting them on.

[Aldizi]

I understand