By Bonnie Stiernberg If you were dangling precariously from the top of an abandoned 2,000-foot-tall radio tower, you might let a few choice words fly. But in Lionsgate’s forthcoming Fall, while the lead characters find themselves in that exact scenario, they’re now largely limited to tame euphemisms like “freaking” thanks to deepfake technology. As Variety reports, the movie centers around “best friends Becky (Grace Caroline Currey) and Hunter (Virginia Gardner), [who] climb an abandoned radio tower to scatter the ashes of Becky’s late husband (Gooding). But when sections of the rickety ladder…