AT&T/Discovery deal a `real blow’ to Comcast and ViacomCBS, analyst says | Seeking Alpha

AT&T/Discovery deal a `real blow’ to Comcast and ViacomCBS, analyst says | Seeking Alpha

AT&T(T)and Discovery(DISCA) deal to combine WarnerMedia and with Discovery’s (DISCA) programming is likely a "real blow" to media conglomerates Comcast’s (CMCSA)…