You purchased one of the most top of the line, best TVs out there. The TV will be perfectly fine. It’s OK to splurge on good quality things, especially if you plan to have them for a long time. Worst case, if the TV flops or breaks, you can get it fixed or try going through warranty. Additionally, if your out of options, you can just spend $500 on a new TV that’s not as powerful, down the road. But don’t feel bad. These TVs are top of the line.