system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 What is wrong with Comcast?
gpt
Some people think Comcast is getting too big. Comcast is a like a store. When you go into town and see a lot of stores owned by different people, that's a good thing. Prices are usually more fair and lower. Comcast is a store that keeps buying up other stores. This makes people worry because if Comcast buys all the stores in town, then they can make prices as high as they want. This is what we call a monopoly. It's when one company controls one industry. Comcast provides Internet, TV, and phone services. If they were the only company to give people these things, then they could make really high prices.