Repeated failures are necessary stepping stones towards (hopefully) eventual success. The somewhat nice thing about this particular protest is that even if they totally fail, the main vector of opposition to Israel is still functioning (that is, of course, direct violence against Israel via Hamas and Hezbollah and Ansarallah etc). It would absolutely be helpful to accelerate BDS in the United States and elsewhere, but the issue of Israel is so important to Western imperial strategy that they cannot be allowed to let little things like mass movements and democracy influence it. I think a solid 75% of Israel's existing ties will remain intact right to the very end when Netanyahu and the rest of the Knesset are boarding helicopters to escape into Europe as the Resistance dismantles the country in 2024/2025.
If American protests are ever the singular force exerting opposition to an outcome, that outcome has an almost 100% chance of happening, because of the mixture of totalitarian police state, and most protestors being not especially committed nor ideological and certainly rarely strategic. When ML techniques don't seem to be even considered (and if they are, they don't seem to be implemented), there's only so far that a protest can go. It's not even a numbers problem as BLM demonstrated, just a strategy problem. I believe this problem will eventually be overcome as conditions deteriorate, but it'll probably take intense and widespread suffering and failures to get to that point.
I understand what you're trying to get at, but I disagree. As in, I don't think what was stopping the United States winning those wars was just "Well, we didn't want to win, actually! We just wanted to make a few bucks!" It's not as if America had a bunch of Real Generals in the back ready to take over from the Profit Generals if they suddenly decided that they needed another state to add to the country. Sure, if the US had a competent, long-term imperial strategy from 1945 onwards then this might well have been true, but they didn't.