It could. Smithsonian's newsletter often has ads from 1440 in it, and I've been considering looking into them more, but mostly because they say they're free. If it was paid, I'd probably stop looking into it, or look to see if the local library subscribes to it or has it (as I often do with books). So, from the advertiser's perspective, I'm not very helpful - the best you'd get is increased library circulation.
That said it could still land a message/spark interest.
And perhaps if it is worth investing your time in, you'll hear about it again, hopefully from a source you trust.