That's because they know that in Apple News+ you are the product and their profit lowers if you block their ads by disabling the app.
People use to say "I feel safe giving an iPhone to grandma because the wallet garden protects her".
Well that argument falls short when Apple allows Taboola of all scam ad networks the be present in their news app.
Or when app store search results is filled with misleading ads.
That's not what these sites do. They are dropshipping sites. Make up a random expensive price and then say it is on sale at a price where you still make profit. Some make the shipping more expensive so they advertised price of the item is even lower or even free.
Taboola is a scammers paradise and I'm surprised Apple touched them with a 10 foot pole even.
there are many reasons to need something like pgbouncer.
1) not all workloads lend themselves to backend pools
2) not all backends can afford pooling
3) you don't always control your backend
4) you might have a lot of different backends connecting to the database. it's much simpler to just tell them to connect to pgbouncer.
5) you don't want to trust backend team to not bring postgresql down with many simultaneolus connections.
6) backend pools often misbehave
people don't wake up one day and just add another cog to their infrastructure randomly.
One must compare to other models such as Geminis ad GPTs.