"But Vecellio said it would go against Karisoke center policies and ethos to actively instruct the apes. 'We try as much as we can to not interfere with the gorillas. We don’t want to affect their natural behavior.'"
It's the Prime Directive in the 21st century.
(Wohoo, Star Trek discussion! On a completely unrelated note: Today sees the US release of Star Trek: TNG season 1 on Blu-ray, which is the result of a remastering effort of unprecedented scale, going back to the original film negatives of live action and VFX elements and essentially repeating most of the post-production process using modern technology - compositing, editing, the works. They've spent a double-digit amount of millions of US dollars remastering season 1 alone, and have dozens of people working in three shifts 24/7 to complete two seasons per year, including several veterans of the original crew. The effect is something as if you had to watch the show through a sheet of smoked, colored glass up to now, when someone has finally taken it away.)
The warp drive rule was a threshold thing. Before a civilization reaches warp drive, they're not supposed to receive any help at all, even with technologies that they've discovered. Once they reach warp drive, then it's time to make first contact and start to tell them about the galactic birds and bees.
Warp drive is a beautifully natural threshold within the Star Trek universe. Unfortunately, in our world today, we don't always have nice boundaries like that. Is trap-disarming for gorillas a threshold event analogous to warp drive, or is it more like a significant but ultimately incremental step in a long journey? I don't think there are any easy answers.