Not sure why everyone is so rattled by this. We don't support the Abu Dhabi United Group, after all.
It's a complicated conversation about allowing interests like these to buy out the areas they do, with fairly obvious positives and negatives. Nothing wrong with an article about it, written with obvious research behind the points, and the best response to it isn't bland old buzzwords like "agenda", "Grauniad", or whatever, which only serves to bring the same old "Al-Manchester", "Oil Clasico" stuff in return - but reading the information from all sources and coming to your conclusions based on that; not just that the same investment group has made your favourite football club rich.
I think the problem is that the housing market has been fucked harder than Mia Malkova by the economics we've had since the 70's, which makes it hard to assess the success of any one particular project with that context. Personally, I don't think the investments are any great ground for criticism, although I do understand the doubts. I will say that criticising the investment on the grounds of the (atrocious) humans-rights record of the UAE is a weak point; it simply isn't relevant, unless you think Mansour intends to convert east-Manchester into an enclave of the UAE with it's own para-military force. His dealings with City are also completely besides the point. However, the murkiness of the purchase and it's surveying are more salient. All in all, I can only say that it's borderline-impossible to assess a single project without the obvious context of the housing market in 2022. Solutions should come a well-funded and common-sense government prepared to house it's own citizens. This isn't ideal, but nothing about housing/land is, right now.