How are folks handling proof-of-concept requests?

How are folks handling ‘proof of concept’ requests? My hypothesis is that what Clay can do is so new that people want to see it works for their use case, which is fait. So they want to see a POC. But, I usually can’t build a POC that get’s great results (i.e. Results that make them say “wow this really works”, without investing quite some hours into the POC, which is kinda the whole project. Would absolutely love to get a convo going on this and hear what others have to say!