Basically the title. If it feels like the new method in iOS 17 of hitting the plus symbol, then scrolling up and then selecting photos in iMessage takes too long you can just long hold the plus symbol and it’ll short cut to pics.
Edit: Also you can drag and rearrange apps in the + menu as well.
I had seen some of the stuff in tip (did not realize that was an actual app that I could look at again, thank you) but see nothing in it about the long press stuff sadly.
Yeah I think it is a new feature of iOS 17, the manual of which seems to be still missing