Not too big a deal, this. Sooner or later, there will be 1 super company that owns every (former) major label. That is, if there is any demand for CD's at all in the future.
Thank goodness for all the independent record labels out there. About 95% of the CD's I buy come from indie labels.
I still buy cd's occasionally, but I don't see a problem here. I'm a huge Beatles fan, but don't think there will be a problem. They just released the remastered stuff, so that is what I am currently pursuing.