It feels so bad because the whole thing has turned out to be so unfair.
Huawei has suffered so much for it in terms of loss of sales and prospects and now Google can just simply reverse their decision and go along as if nothing has happened?
I see it somewhat differently; I think it is better for Huawei that the events happened earlier rather than later so that they would redouble efforts to have more secure supply chains and software.
The most recent projection from the company was that revenue would largely be flat this year compared to last, which is a small price to pay for having serious impetus for self sufficiency.
Even if US suppliers begin to do business again you can bet that things will never return to normal, and Huawei and other Chinese companies would know the need for having more reliable suppliers in future.