Xfer records is very small, its just 2 people really (Steve and I). It's nice seeing this get so much attention. We are a very small company (if you can even call it that, I'm not even full time). Every sale is a big deal for Xfer, and piracy definitely hurts us. We don't have the resources to combat it, and we don't put restrictive copy protection on our software because we don't believe in hurting paying customers…
I admit I've pirated a lot of software in order to try it over time, but I end up buying what I start using in my workflow. I don't make money producing music (yet!), so I definitely use trials or pirate expensive plugins (I'll often try to re-trial something if my trial lapses and I haven't yet used it enough).
Serum? I downloaded the trial, used it, then bought it. The same with LFO Tool. It is a complete steal at its price point, and an absolute beautiful piece of software. I hope Kanye gets more flac for this.
Keep up the great work! I'm constantly blown away at the work you and Steve do.