We should be clear; the strategy of disrupting multinationals and investments is not about destroying the economy; it is not about destroying multinationals or investments either, in fact.
The strategy is simply a way to commandeer the existing system of control from which we are otherwise completely excluded, so that we can impose accountability on power and force them to concede to our legitimate demands.
We recognize that corporations and their owners exert overwhelming control over the government, and indeed, over the socioeconomic realities of our daily lives. Therefore, the strategy of disruption is our mechanism for communicating with the actual power structure, to force them to use their overwhelming control in ways that benefit the society.