My almost 70 yr old mother-in-law is not exactly the most technologically savvy person. She cannot grasp the user interface for Vader's.
For somebody who has relied on cable for decades, what would be an easy to use, IPTV provider? Her device is the Amazon Fire stick.
Nothing special needed, just a reliable service, to get US Channels.
Use the m3u list from Vader's and use it with tivimate.