There is no doubt that Bitcoin mixer is a great innovation. It is actually what makes Bitcoin retain some of its key attributes like privacy and anonymity. However, the recent congestion of the mempool resulting in high transaction fees and longer waiting time for transactions confirmation might have huge impact in mixing business considering that mixers usually have time range for settlement, this being unique for each mixer and often used as competitive advantage.
Do you think this could be a major challenge to the business of coin mixing?
It can really be a major challenge for bitcoin mixer owners because ridiculously high transaction fees stop people from making a bitcoin transactions. When bitcoin transaction is high enough that it can eat up to two digits percentage and then on top of that mixer is also going to take additional fees from you, then you sit and wait when fees go down or stop to care too much about your privacy.
It can also be temporary challenge for bitcoin mixer owners because if people just wait for fees to go down but deep in their bones they want to mix it, these customers will visit bitcoin mixers when fees go down and in overall, mixers will experience quick burst of users and then things will get smooth.
Well, nice surprise, at least I'm not the only one thinking about this!
I've seen numerous users saying that all you have to do to avoid high fees is to stop paying for stuff, well, since mixing right now small amounts is a losing business for some, I wonder if those guys recommending this and carrying a mixing signature would be also ok with mixer not advertising during this period either as they wound;t see much business anyhow!
It's easy to say wait for the "spam" to end, I wonder how easy is to tell a business to close down till the spam end!
Bitcoin mixers might experience loss in bitcoins today but their bitcoins have significantly increased in terms of USD value and we shouldn't forget it. After all, bitcoin mixer business owners have families and they need USD for their daily activities. Btw to be honest, small transactions have never been the major profit source for bitcoin mixers, they make money from large transactions by collecting 1%-5% fees from them. It's better to have user who mixes 10 BTC in one process instead of 20 users who mix 0.002 bitcoins.