When you say that Ukraine will defeat Russia do you mean Ukraine will occupy the Donbass and impose a government on them that those people don’t want?
You do know that there’s a region called Donbass that is involved in this right? And they’ve been fighting for their lives since 2014. Why don’t you care about those people?
It seems unlikely that the people of Donbass do want to be a part of Russia now that they’ve had a taste of occupation.
Being conscripted, given third rate equipment or no equipment at all and being send to die is not generally an endearing act.
You don’t get to instigate a rebellion using your own intelligence and military assets, and then invade your neighbor and claim that you never did, that’s just bullshit.
This entire conflict was instigated by Russia.