In bitcoin we will never know how many actually use it because i can have 10 wallets and on the chart that would count as 10 ppl when its only me..
Discussion
I usually divide those numbers by 5-10 to account for that. Some have just 1, others have dozens.
same also for nostr ! that's the plan
The other myth is that every participants' transactions are known by the government. 99% of this audience have never made a single transaction. When I showed my friend just one coinjoin tx, I asked him to pretend that you think the several wallets after moving off exchange still belongs to me, and I said now what wise one? 😀
All of my BTC has moved around so much and in and out many different types of wallets over the years, that a coinjoin is not really necessary.