I'm having problems with seeing why CentOS may cease as a result of this move from Oracle and Mr Daher. CentOS is free, so as long as the sponsors continue to

I'm having problems with seeing why CentOS may cease as a result of this move from Oracle and Mr Daher. CentOS is free, so as long as the sponsors continue to sponsor the work on CentOS and as long as whoever pays for the servers &c continues to do so, the project can continue. Scientific Linux and PUIAS exist for other reasons than commercial server provisioning and those reasons will probably stay around. The CentOS and Scientific Linux forums contain useful information, the mailing lists contain more technical information. Oracle won't to my knowledge be providing self-help forums or other community features as they wish to package support as a product. I can imagine Oracle Linux users who do not require support dropping into, posting to and contributing to the CentOS and SciLi forums. How will CentOS (or another clone) be impacted to the point of extinction by Oracle Linux? Am I being dense here?