I'm sure that HN's preferred app would be <5MB, and has zero third party SDKs or telemetry, but half a dozen SDKs and third party domains is basically most mass market apps these days. Is it bad? Yes, but the whitehouse isn't being egregiously bad, but "whitehouse app is bad, just like most other apps" isn't going to get clicks.
If only. It would be a far better state of of affairs if the US government sucks like every other first world country. No other first country are waging war in the middle east, having paramilitary forces terrorize residents, or are undergoing a partial government shutdown.
For all our faults I am geniunely impressed by gov.uk. its not pretty, its not particularly fast, and its certainly not flashly, but I've never once not been able to find what I needed or have a flow not work.