I totally agree and my pattern for buying games is almost the same. I have about 30 games but I've only paid full price on 5....the rest just like yourself I bought in flash Sales.
I think Sony and MS are scamming gamers with these 4K and performance upgrades this late in the console cycle. BY the end of this year or sometime in 2018 they will be reveling their nextgen consoles, so what's the point of buying an upgraded console now? Besides, MS don't really have any exclusives that are worth buying at this point anyway.
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