I love it when every discussion about Putin's full-scale war in Ukraine gets derailed by "but the USA is doing the same".

Suppose that the USA works in the same way, bombing and shelling civilians every day, torturing and raping women and children, launching massive attacks on power plants during winter to freeze the population to death, abducting children from their parents etc. Suppose all this was true. Would it give Russia a moral excuse to do what they are doing?