Popular tech gear today typically comes with the expectation that every year an updated model could be released. Such gear is like the GoPro action cameras. Seemingly every year new models for these are released with improved features to entice me to upgrade. These updates are great for the manufacturer and good for innovation. So recently I found myself asking the following question. To “TradeUp”, or not to upgrade? Put another way, “do I really need it?” Whenever there’s a special offer like the recent TradeUp deal for the GoPro Hero 7, it’s worth considering. Especially if you’re loyal to …