The inspiration is obviously going to be drawn from the speakers feeling about technology. Rav Herschel Shachter is not going to sound even remotely like the viznitzer rebbe even just giving inspiration.
Rav Herschel Shachter and the like weren't part of the speech scene back then and not this time either. We're talking of Lakewood yeshivish style speeches together with the chassidish which aren't so different when it comes to inspiration about technology. Also, there is no rebbe speeches for women. Think about Reb Nchemya Gotleib, Reb Ephraim Waxman, Reb Berl Tauber etc. who can easily appeal to both demographics.