If I ever need something to write about, I could do a series of posts on how Trek/Wars tech would've been helpful in this or that Wars/Trek situation.
Of course, transporters would show up all the time during the Clone Wars and elsewhere, and the presumably untrackable hyperdrive would show up in Trek a lot when warp either doesn't work or lets them know you're coming.
But I daresay Wars would be the greater beneficiary most of the time, so the idea comes across as a little rude, to me.
Of course, Star Wars during the Imperial era would be fun insofar as a "How Would the Empire Handle This Trek Situation" series, getting the advantage back in that case. "Galaxy's Child" comes immediately to mind as a very short episode.