Are you kidding?!! This is a great civ for warmongering! Look at all those early guaranteed hammers! Especially on deity you need good food tiles and production for your capital otherwise you might need to click restart. Unless you just get a really bad map roll, these guys should have plenty mountains in range and can always get a reliable 2 hammer tile to work. Even a crappy desert mountain is going to give 2 hammers.
This is like playing India with a fair extra amount of hammers and even more food.
I will say these guys are good for any victory condition obviously, but warmongering is absolutely strong just from the production bonuses without needing Industrial Zones.
This civ is like the Tim Duncan of Civ6. Might be a bit bland, but they have strong fundamentals.