Business Insider reports there appeared to be a coordinated effort to report Delphine's account, leading to its removal.
^That kinda shit is not ok. If that's truly the cause of it, she'll probably have her account back soon. Like her or not, she didn't get as popular as she is on accident. You can't deny she's put in some damn work. You might disagree with the work she's done, but she's not lazy and she has earned her fans (and, yes, her haters too). I can respect that, and I hope she gets it back.
Unless it comes out that she was actually banned by Instagram on purpose for something shady or against their ToU, in which case she's earned that, too. :-/
Sounds like a bunch of incels are upset she's has all the control over them. ---