Emergency Alerts should not play while watching a recording of a show from the PC website

I am NOT watching live TV, so the EAS alerts should not be interrupting my viewing of a PREVIOUSLY RECORDED program from a PC website.  Comcast is bound by regulations to interrupt live TV, but watching a recording from a PC is not "TV" and is not subject to the regulations. How do I know this? Because neither YouTube, Netflix, Prime Video, Disney+, nor Hulu will ever interrupt me when I'm watching a streaming video.  Watching a recorded program is not "broadcast television" and is not subject to the regulations. 

Comcast needs to fix their website/app  playback recording to be exempt from EAS interruptions.