If it was shot down and Russia let’s the crash investigation happen.... If Ukraine or a western source Missile was used they wouldn’t allow it to collateral damage to a civil aircraft.
This could be the the moment washes their collective hands of this whole affair and dump Ukraine without ever giving them F16s.
The collective WEST dumps Ukraine.
The plane was very deep into Russia (and Belorussia) for it to be any known western SAM. And it was too high to have been a manpad, ruling out Ukrainian agents.
And also too far into Russia to be any western AAM from a fighter. Or maybe stealthy US aircraft are way stealthier than we think?