As mentioned, the services are now busier up to Whitechapel since the Elizabeth line opened. But I still manage to get a seat on the Overground at Whitechapel coming back to FH.

It may improve once more at Canada Water once the Elizabeth line west and east sections along with Bond Street stations full open as more passengers change their travelling patterns which will take more strain off the Jubilee line.

Obviously passengers from here aren't going to go up to Whitechapel to use the Elizabeth line to Canary Wharf, but they will use it to go to Stratford, Bond Street, Ealing and Heathrow.

The Metro services pre-Covid didn't make money for Southern, they're more interested in the services that go to the South Coast which make them money