Those photos were not posted to prove proximity to POTUS, they were posted because they were intercepted from those who are spying on POTUS using his twitter phone.
This may indicate the FISA warrant is still active, if done "legally". A hint about the case to come.
OR it was totally illegal, and the message has been sent that (((they))) are outed by letting the pics out here.
Either way- they were not selfies and knowingly taken images. And more than likely, other data (such as microphone audio, gps, etc.) was compromised also, this is something POTUS is certainly aware of since Twitter "required" users accept "tracking" cookies/etc.