You said you don't do something because of potential future legal consequences (not even illegal right now). So it doesn't make sense why you hold bitcoin if they can just make it illegal in the future. They already did that to gold. It makes even more sense they would do it to something as threatening to them as Bitcoin.
We also have the right to privacy enshrined in the 4th amendment. But words on paper didn't ever stop government before. I'm not going to impotently beg politicians and governments to respect my rights. We have to take our rights and make them unassailable. Privacy and anonymity via encryption are one way to do this.
Hey, I get the sentiment man. It's not about hiding in the shadows though. It's about consent. Your business is no one elses unless you want it to be.
Mass adoption doesn't concern me. Some will learn by being burned. If they need it they'll find it and use it. If someone doesn't want something you won't be able to convince them. Adoption should happen organically if your tool is valuable and useful to people.