xtests unfortunately it's not an option, as it would display negative motives and potentially erase any good that came from this difficult choice
How would a community-ran coordinator display negative motives?
All that needs to be done is for a whale to throw in some of their own coins to bootstrap the UTXO-making process, and existing settings in Wasabi wallet should allow for this coordinator to be specified manually.
Decentralized coinjoin software, particularly those that do not utilize AML blacklisting, does not necessarily have to be seen as a black mark on Bitcoin.