FWIW, the “storm” of QAnon is a different prophesied event, when the secret Democrat child sex trafficking ring would be exposed once and for all and the perpetrators all arrested at once, dramatically. That’s what QAnon actually believe, and if you are that deluded, storming the Capitol building in a desperate bid to ensure that Trump remains in office long enough to break up the secret Democrat child sex trafficking ring has a certain internal logic to it.
This is no joke—one of the rioters who made it to either the House or Senate floor was carrying a sign with a vague message about saving the children, while another one—the one who faced off with heroic Capitol Police officer Eugene Goodman—was wearing a “Q” hoodie.
It’s very strange to consider that some 4chan troll had this impact on history.
To your point, I think it’s worth considering all the potential outcomes:
1. Harm coming to any of the elected officials in the Capitol that day
2. A bloodbath on the Capitol steps on live television
3. Chaotic scenes of men in pelts occupying the Senate floor followed by the resumption of normal business that evening
4. A large armed presence with physical barriers and riot squads surrounding the Capitol
Obviously in retrospect we would take #4, and that’s what we’ll get for the inauguration. But #3 was obviously the second best choice on the table, and potentially the best if you want #4 to look legitimate, especially after about half a year of anti-police narrative.