Do you think it will never be listed on exchange?
There are some exchange that do not require listing fees. Also dev can launch the exchange themselves easily just the matter of time, just need to process it quick before everyone lose interest on this coin.
What do you think about the many coins that have been launched for 4 to 5 months but not listed on the exchange?
https://bitcointalksearch.org/topic/ann-iridium-ird-people-are-power-community-build-crypto-2150442
https://bitcointalk.org/index.php?topic=2197967.0;all
Cryptonight, too
Those two projects are more famous than your XAO
both of those coins were launched in sept the difficulty is much higher and neither are trading on an exchange I'd rather take my chances on this coin and get 10-20 coins a day and wait few months for it to be traded on an exchange