Oh man, with that setup in the past pages it really felt like a honeypot / bait. You dun goofed Furuta, now let's see if the power of your charm is enough to seduce / convince the bunny not to spill the beans.
Itami and him throwing shade at other Isekais though lmao, but it is true to a certain extent. Just because you have knowledge doesn't mean you can execute it easily, people will be skeptical of your suggestions and modern implementations needs coordination between the community for it to work out (e.g. irrigation systems) something that we as a species are very good at (through coordinated communication systems) and is even seen on the past chapters when in War.