Here's how normal people look at something like this. It's not "oh, but they're just facilitating," it's "why is there cryptocoin crap in this thing we use for work?". Then it's "Ed, why is this thing you recommended and spoke so highly about doing this? Are they cryptomining on our computers now?". Then, even after an explanation, they're probably still suspicious and probably right to still be suspicious because the cryptocurrency universe is, by normal and sane people, still viewed as a scammer's paradise. (To be clear: is this entirely justified? No, and I think there are decent people trying to make a go of it. But there's plenty of dirt going on and people should be suspicious until it's proven otherwise.)

I don't want this on my computers. But, more than that, I don't want my clients thinking that I am a party to shady business because of the tools I recommend that they use.