The podcasts she's done have barely cracked a million views, many haven't. Whatever risk they see, it doesn't outweigh the reward of getting your policy (if they alter the script answers to include any) to 30m +I think she would be fine going on Rogan and it would probably help her cause but the teams they have behind politicians aren't stupid. Would obviously think there is a risk to it that isn't worth any potential reward.
Pretty non sensical to turn it down in that regard but any campaigning they're doing this late is a waste of time, nobody is on the fence still anyway. Could have packed up shop weeks ago