I'm not bothered by volatility on my own account. I value the domain name on my anticipation of the Bitcoin value in six months time. That is completely speculative and very subjective, and I wouldn't want to enter into discussions about that with people other than long term Bitcoiners.
I want to completely avoid any contact with fiat for tax purposes. Tax will be paid when I dispose of my Bitcoin. I believe that I am able to obtain roll over relief for virtual asset exchanges, but don't trust me with this opinion, you should seek your own tax advice for the laws in your country.
My ideal sale would be the receipt of a Bitcoin payment directly into the wallet associated with my node. This would be followed by a registrar push with Name Silo. This may be an optimistic ambition, and there could be a number of variations on this. I'm a senior member on a variety of forums - I'm a VIP and a domain insider on Name Pros, and I have over 5,000 likes, and I've been a member since 2016. I've been here for several years, and my Jet Cash profile is available for all to see. I'm a legendary, a DT1, and a merit source, and I hope that this will generate dome trust. Either forum account is probably worth more than most individual names that I will be selling.
The volatility is probably of more importance to a buyer, and I toyed with the idea of explaining how he could reduce his costs by riding the wicks on Coinbase pro, but that may create more confusion for a newcomer to Bitcoin.
Domain names are unique, and they seem to be increasing in value. This is so as a result of the lockdowns, and the housing repossessions, and my RV and campervan names seem to have increased in value, as more people seek to purchase these vehicles as homes or alternative holiday accommodation. This makes them a sellers market if they are decent names.