Mixpanel is one of the worst offenders of faux-personalized email. "I see you logged on today - were you able to accomplish what you wanted?" "I noticed that you were checking out the funnels feature. Can we set up a time to chat?" Go away.
[1] https://www.taskrabbit.com/sf-bay-area/search?search=handwri...
If you were on the other side of the equation, how would you deal with trying to get real feedback about your product? To me, it's fair to thing a company that's goes through the expense and effort to have a real person (taskrabbit or not) contact me deserves just a bit more consideration.
Funny results of this are the fact that I'll be working on something over the weekend, trigger one of these automated messages, and email a response: "Oh yeah, I had a question, thanks for noticing!" Naturally I don't hear back until some time the following week.
It is always hard getting real feedback about your product. But a message like "Hey, you just joined, and I think you could do a better job with the way you structure your sales data" - because a human had looked at our business, looked at the way we used their product, and spent a moment trying to come up with a way to be helpful - would be way cooler to me than an automated tripwire.
For me, part of the reason the handwritten notes (shifting away from email for a moment) resonate with us is because we feel like an employee of the company - a grateful, hard-working employee - decided to spend their time painstakingly writing me a personalized note. That's why we write cards to our loved ones over the holidays.
But when you can pay someone to do that, then the CEO doesn't care - they're just factoring it into the customer acquisition cost. Which is totally okay. But it is equivalent to saying "I don't mind paying higher prices for Apple products because the unboxing experience is so great."