I've been here for like 20 years, and MR has always been mostly an aggregator of rumors. I don't know what you mean by "actual digging and journalism".
And, if anything, I find this current era where the rumors about the iPad (turns out it's just a pencil, and a minor upgrade in China only) and now the Mac (none coming! All coming! No iMac! Only the iMac!) are completely contradictory pretty fun. Whereas, the iPhone has gotten very boring. Not just because this year saw the seventeenth release of it, so what can I possibly expect?, but also because so much of it gets leaked in advance. At least the software side leaks a lot less, because it largely doesn't rely on a supply chain. For example, the Dynamic Island was a complete surprise last year!