They do, most of the time. For example if you upload an heic file from an iPhone to a file input on a website that doesn’t accept heic files, it’ll upload a jpeg.
Apple can’t see or control all the different ways of transferring files, though, so in practice it still causes problems sometimes.
The strange thing is that some Android phones also save photos as heic files and make no attempt to convert them, so I still had to add logic to my websites to convert them myself.
We’re in this situation because people don’t vote.
All other forms of political activism, aside from murder, exist to convince people to vote.
Activism without voting is worthless.
You want more progressive candidates? Vote for Democrats until Republicans are forced to move to the left, and then Democrats will be able to move to the left as well.
That’s how the Overton window works.