I do agree that financial surveillance is an issue, but I'm not sure Monero is the best way to curtail it. Why not try passing strong consumer protection laws that ban companies from collecting and selling data on financial transactions as well as tighter restrictions on the access that law enforcement has on this data? If the problem is a government that is abusing its power, it wouldn't be too hard for them to crackdown on any cryptocurrency they consider a threat. Monero feels like a band-aid rather than a long term solution, and one with some pretty significant downsides.