Yes, that's right.. Emptiness is a very important teaching in Buddhism.
As Thusness says...
[It] must be understood in terms of emptiness, no point of origination and no where found. The characteristics of dharma seal. The Dharmakaya itself must be understood in Samsara then it is considered right view in Buddhism. However the true essence of emptiness requires no establishment of views, itself is empty. There is no conventional understanding, there is just emptiness happening.
When we talk about emptiness, meanings all conceptual and perceptions of 'entities', in reality they are empty of existence, non existence, both and neither. Emptiness negates all these conceptual and perceptual views. Ultimately, even Emptiness is Empty, why is this so?
In The Art of Living (2001) the 14th Dalai Lama says, "As your insight into the ultimate nature of reality is deepened and enhanced, you will develop a perception of reality from which you will perceive phenomena and events as sort of illusory, illusion-like, and this mode of perceiving reality will permeate all your interactions with reality. [...] Even emptiness itself, which is seen as the ultimate nature of reality, is not absolute, nor does it exist independently. We cannot conceive of emptiness as independent of a basis of phenomena, because when we examine the nature of reality, we find that it is empty of inherent existence. Then if we are to take that emptiness itself is an object and look for its essence, again we will find that it is empty of inherent existence. Therefore the Buddha taught the emptiness of emptiness."
As Dzongsar Khyentse Rinpoche says, the viewless view is the highest view.
Nevertheless of course.. first we need to start by knowing what is emptiness, and dharma seals, otherwise we would not be able to even distinguish Buddhist and non-Buddhist/outer path teachings, or gain liberation

And then, even the view must be taken to be empty. Emptiness is just a pointer.