Xbrick will be selective on the tokens that they will introduce on their platform.
Only the strong and have a huge potential will be on Xbrick's Exchange. Correct me if I'm wrong.
You're right! XBrick selects cryptocurrencies it considers to be high quality. But Xbrick is also open for token nominations. So I'm looking forward to more coins to be added to their list as there are other coins that have potential.