Data caps are the biggest rip off and just a way for ISPs to extract extra revenue from customers that don't have a choices. I live in a newer community that has 2 providers that offer 1Gbps service. Neither has a data cap.

My parents live 5 minutes away in a slightly older community that only has 1 high speed provider, and another provider that maxes out at 15Mbps. They have a data cap of 1TB/month, despite the ISP offering 1Gbps service. They then offer Unlimited Data for an extra $50/month.

Consuming 1TB/month is pretty easy to do if you do any gaming/streaming. Most games these days easily consume 50-100GB to download and install.