I love "Ash vs. Evil Dead", but I never watch TV on it's scheduled time. I'm a cord cutter, so I watch what shows I want once they've been added to another platform. I watch the CW Arrowverse shows on Netflix for example, as they are added days after each season ends.
To spread the word, the first two seasons are on Netflix. If you are a fan of evil dead, or just of the comedy horror genre, it's an extremely well made, gory, hilarious show based on the original movies.
With luck, assuming it doesn't survive past Season 3, maybe Netflix would pick it up. But that's never a sure thing. It's such a great show, so unique to television, and yet it's never broken 1/2 a million concurrent viewers. This is probably because it's on Stars - perhaps the least subscribed cable channel out there. It's also heavily pirated. It's too bad, because anyone who's seen even a single episode on Netflix is going to want more!