Those who hold extreme views are fewer in number than those in the middle and are therefore physically weaker. This weakness, however, is counterbalanced by greater focus and motivation for the most part. This is not to say that there are not individuals in the middle who have focus and motivation but there are many who do not. Nevertheless, the middle is larger and therefore ultimately stronger when unified.
Because those on the extreme are weaker, they cannot typically use physical force to coopt those in the middle, and when they do, they can rouse the middle to push back. Or, they can rouse the middle to side with the other extreme to push back against its estranged twin. An example of this can be seen in the recent jury award of $26 million in damages against the Unite the Right rally participants.
Typically however, the weak extremes must resort to using shame and guilt against a stronger target. That is, those with extreme views must convince those in the middle that they are wrong in their beliefs and therefore should feel ashamed or guilty because of their beliefs in order to convince them to adopt the more extreme views. The woke do this with the charge of racism (for example) and the extreme right do this with eternal damnation (for example). Perhaps the endgame is to convince enough people to feel ashamed and guilty for their views and join their extreme camp in order to become strong enough to ultimately enforce their views against those remaining in the middle with physical force.
But it must be remembered that shame and guilt are the tools of the weak. They cannot use physical force because they are weak and thus resort to shame and guilt as a means of turning their stronger opponent against himself. Therefore, when a person attempts to use shame and guilt against you, this should be a signal that they are weaker. This knowledge should further embolden you not adopt shame and guilt and not to give up your belief so easily.