Yeah, it probably is. Life being some strange dog eat dog race among organisms to some unknown finish line...
Yet regardless of what may or may not be, we should be living each and every day to the fullest and treat each and every life
as something special and irreplacable. if we truly do exist for such a short time that is even a gift in itself to be here at all, and we need to enjoy life and not let things like fear or negativity stand in the way of it.