This is quite expected because the country that allows Bitcoin and cryptocurrency in general to flourish has to take advantage of the opportunity to be making revenues via taxing transactions. But what about peer-to-peer? Am not so sure how the county can be able to implement a tax law with P2P so there is a big possibility that this can be the better option for the many who want to avoid the 10% levy. Personally, the rate is quite hefty maybe they should reduce that to around 3% or 5% at the most. People in cryptocurrency in that country should be making a representations with the government to reduce the rate and make it more acceptable to all parties. Of course, other countries might be already thinking of also establishing their tax policy on the matter.
the possible taxation method can be easily applied to local crypto exchanges because normally local crypto exchanges already require kyc to all their clients. so whenever you convert your crypto to fiat or vice versa, they can already implement such percentage to the local exchange.
however, they may really find hard to implement this on p2p platforms. but if for example, slovenia will find a way how to optimise their method, i am sure neighbouring countries and other countries may follow soon.
even if they will not get the full picture of crypto transactions of their constituents, at least, if they will implement the tax protocol, they will get something from these crypto users, which of course is not favourable from our end.