Probably isn't good enough when getting thrown into a cage is a potential outcome.

Paying the capital gains tax itself isn't my main issue. My main issue is with tracking every little transaction (buy and spend). It's fucking tedious. I could let software do it probably but that opens up a whole new privacy concern when it's already bad enough. 

 You're probably right. I still don't know though how they would track funds through coinjoin -> self custodial lightning -> gift cards for example