You can't use a pithy quote to excuse bad behavior.
I stick to what I've said though, which is that putting up a landing page with an e-mail signup and a "Request Early Access"-kinda thing is similarly deceptive. The only difference is that I actually asked for CC details. To that extent, I'm willing to do whatever I need to do to see my startup succeed.
This is obviously not for everyone and that's why I posted the quote from Lincoln.