This is surprising to me lol. Do you mean like the battle droids/droidekas and such?
I love how the B1s are such experts at being trash fodder that the cost of an entire battle ready B1 straight off of the assembly line is less than the armour a clone trooper wears, the embodiment of quantity has a quality all of its own. I love the variety of roles and designs of the robots. Their cannon fodder is expert at being cannon fodder (B1s), their standard infantry is canonically monstrous (B2s), their role specific units are amongst the best ever to exist in their roles (e.g. Tri-fighters), their elite units are terrifyingly efficient while still being far more mass producible than their organic counterparts (e.g. magna guards) and that this entire brutally efficient army is essentially commanded by a bunch of ex-corporate space caravan guards whose employers got pissed at paying too much tax.
I feckin love it. Don't know exactly why but I do. Not to mention the variety of alien races and political factions that inhabit the CIS.
The Republic was so bad that they managed to make the fuckin space communists of Jabiim join the same side as the uber capitalist Galaxy spanning corporations like the Trade Federation, Techno Union, Commerce Guild etc. and they also got some of the most racist cultures in the Galaxy to join the gazillion diversity faction.
The CIS is a beautiful Hodge podge alliance of utterly everything united as one purely by how intolerably stifling the current hegemon is. Again, I love it.
I also really love Grievous. Lol.
So you got an entire faction of xenophobes living the "don't ask a racist the skin colour of his friends/wife" meme, consisting of caravan guards larping as military commanders, all being militarily commanded by Space Cyborg Shaka Timur Zulu Napoleon, being able to openly secede and rebel against an intolerably corrupt hegemon all because the biggest corporations in the galaxy brought the favourite toys of their most autistic engineers together and accidentally created a super army of mechanical Tyranid Zerg so efficient that they only lost because the guy secretly controlling them had to actively sabotage damn near everything at every opportunity.
Yeah, easily my favourite Star Wars faction. I love the aesthetic, I love the diversity, I love the variety and I love barely functioning ramshackle nature of the faction.