Actually, they do have an incentive to let you turn off ads. If they don't, many users will turn off notifications entirely. At least if they categorize them, some users will just turn off the bothersome ones.
I second your recommendation. I watched it last night, and loved it. It was beautiful to see the level of competence and devotion of the tiny group running the spacecraft.
This makes me nostalgic for my 4K TRS-80 Model I with cassette tape. There was something beautiful about having control over everything, and even the tight constraints were sometimes fun.
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