I don't think because the distribution and faucet is being heavily abused by bots. This tool actually reading the captcha. The person made several tutorials on how to make bot. Watch the video https://www.youtube.com/watch?v=TUX0HBDM4f0   Be realistic bcc have 21 million coins where as xrb 300 million coins. 20K satoshi is great value enough imo.

Way of distributing these two coins completely different. It is difficult to obtain bcc where as xrb coins can easily obtained by bots