every election there are legal protests at the certification by multiple congressmen trying to overturn the results LEGALLY. Just as Trump did. If you like Trump J6 was embarrassing but a riot and nothing more. If you hate Trump then you believe it was coup to violently overthrow the government.
No, only Trump organized members of Congress and his lawyers to object to the certification to try to send it back to the states. Only Trump tried to use fake electors. Other senators and representatives in the past spoke up about complaints and concerns, but they did not organize to overturn.