C&D is a low effort shot to stop infringement. Suits follow where wilful and especially profitable or profit-damaging activity that can be shown. Eg, you stick it in your product. Saying suits are fanciful is harmful because they do happen. They often settle early, but that's attention your employer won't thank you for. It'll be grounds in many cases.

Very familiar with TPB. Their founders did time for their involvement. I've also sent DMCA notices and had content pulled from services, even a domain pulled by its host because the owner ignored the notice. You absolutely can take extraordinary steps to work around it but you know... Maybe just write your own components?

I've no opinion on this tool. It's a tool, like a text editor or View Source. I'm posting because of what people are suggesting doing with it.