I understand. I'm not doing a good job communicating my position. I'm in the camp you're describing: I've historically been complaining about the H1B program and how it's run, I'm also pro H1B now after this announcement like you say.
To elaborate, I'm not pro or anti H1B per se. I'm for bringing in skilled immigrates with a reasonable qualification criteria. I agree that H1B has been abused in the past and should be reformed. I'm ALSO against just outright killing the H1B program without a replacement, which is what this EO seems to be trying to do. It's not because it's trump did it, it's because the of the chaos and confusion of this rollout (which I think is likely intentional) and because if this holds it'll cripple the H1B program which in turn will cripple the inflow of skilled immigrants.
Basically I'm against the H1B program as it was, but I'm in favor of keeping it as it was over what is being done here.