You can research all you want to get the pros and cons you need, then weight them to see whether or not a PC TV software is worth the time and money. It's one thing to get caught up in just the cons and making a decision based on that only, while never giving a product/service a real chance. The other thing is be aware of the time the complaint is made and know whether or it was ever resolved.
Reading about pros and cons, complaints, scams, and whatever else that is posted online one year or ...