I have 2c/3a hair and have had this similar cut many times. I had to go super short in order to not have to straighten it. Growing it out is the biggest pain in the buttocks. If you don't mind the work if you plan to grow it out again at some point, I say go for it! Short hair is very liberating. Just make sure it's what you really want. I had to straighten my hair in the in between stages, or when it got longer (within a couple months) or it would flip out in all the wrong places.
2c-3a - coarse - normal-high porosity - high density - growing out to donate

NP/LP: , CJ Daily Fix, KMF Whenever Cond./ Giovanni TTTT
RO/LI: CJ Argan & Olive Oil, JC Too Shea
DT: Coconut Oil + scalp massage
OIL/STYLER: SM Elixir / JC Rockin' Ringlets, Aussie Instant Freeze, SS Curl Enhancing Jelly, KCCC
COLOR: henna, amla & indigo