I'm looking at the pictures in this article and that doesn't seem egregious: https://www.bbc.com/news/uk-england-london-64481260
That's just a function of the lenses being used. The distance is 34 metres, you could see very well into the flats.
I've been on the viewing platform, you had a very good view into the rather nice looking flats. Most people who came on the platform spent a good chunk of time staring at those flats, because they happen to be one of the more interesting things to view from the platform.
You might be surprised to find out how few people on the very progressive r/london subreddit were upset by this supreme court decision, probably because they were actually familiar with the situation: https://www.reddit.com/r/london/comments/10qqey4/flat_owners...
That's simply not what the court case was about. I pasted a bit from the ruling in a sibling comment: https://news.ycombinator.com/item?id=48345234
Do you have 20+ people looking into your home all day long, taking photos and posting them on instagram?
Visitors in the viewing gallery frequently look into the claimants' flats and take
photographs, and less frequently view the claimants and their flats with binoculars.
Photographs of the flats are posted on social media by visitors. On the platform
Instagram there were 124 posts in the period between June 2016 and April 2018. It has
been estimated that those posts reached an audience of 38,600. Mann J found that
there was a significant number of people using the viewing gallery who demonstrated
a visual interest in the interiors of the flats, including by looking, peering in, taking
photographs and waving to the occupants. He accepted that their numbers and the
level of interest were such that a homeowner would reasonably regard this as intrusive
so far as the use of the south side of the viewing gallery was concerned (by contrast,
the western side of the viewing gallery is at an oblique angle to the flats, offering only
a limited view into them).
(This goes on and on, and at no point does it sound any better for Tate)