On one hand, neutrality can be seen as a way to avoid escalating tensions and potentially avoid a larger conflict. By not taking sides, America can maintain diplomatic relations with both Russia and Ukraine, and potentially act as a mediator in negotiations.
On the other hand, neutrality can also be seen as a lack of support for Ukraine and a failure to stand up against Russian aggression. This could potentially embolden Russia to continue its actions in Ukraine and other neighboring countries.
Ultimately, the effectiveness of America's neutrality will depend on the actions of Russia and Ukraine, as well as the international community's response to the situation.