Uhh lol.
Definitely not. Think about it like this. A piece of bread is a basic commodity to many people. But if you are a starving child in Ethiopia, a piece of bread is probably something to get very excited over.
They are basically starving the community with obviously terrible content. And then 3-4 months before the expansion comes out, all the corruption will be available in the vendor for reduced, reasonable prices. The amount of echoes you earn will be increased so that an hours worth of your time doesn’t net you 1/30 of a large corruption. And azerite vendor prices will drop so people can actually buy specific pieces without having to grind a +15 out for 2 straight months just for a single piece of gear. This is all basically the equivalent to bread… basic things that should already have existed. But because they have starved us for so long, the community will get super hype and ready for shadowlands when it all comes out 3-4 months before expansion release…
This is a tried and true strategy they have used repeatedly.