All your points boil down to "My positions are not popular enough to win elections".
No, they do not.
Israel is supported by the US Empire unconditionally because it needs Israel as a land-based aircraft carrier to secure the Petro-Dollar as the global standard. The DNC and GOP will never cease support for Israel.
The US is not a democracy. The media, state apparatus, police, and society itself are created for and maintained by the wealthiest, ie the large Banks and Monopolies with all of the money. Popular policy doesn't get elected.
If your candidates can't get support from voters, your revolution will be a dictatorship of unpopular positions. You're saying that your positions are in the minority, but they should be implemented anyway. Regardless of how correct you think those positions are, this approach is definitely undemocratic.
Read the book I linked, nowhere did I suggest a random coup. Revolution is inevitable, and it cannot happen without mass support in the first place.