Macworld The iPad Pro isn’t exactly known as a budget option for tablet buyers. But the latest report suggests that we will soon look back on the last five years as the golden age of affordability. A leaker who goes by “yeux1122” (via AppleInsider), who has a somewhat spotty track record, has dropped an info dump about the next generation of iPad Pros, based on supply-chain sources. There are various intriguing tidbits, such as the contrast and brightness of the new OLED screens being more than double what current models offer, and an apparent design change resulting in these being the thinnes…