if your sincere about cable management and ocdness. look at my build. cable mesh looks really good and isnt to expensive. but its a b**** to install. you can pay more for the wrap around type thats easyer to install. but it cost alot more.
https://discuss.inventables.com/t/a-new-xcarve-rises-upgrades
i use a good mixture of both. and a pack of various sizes cost like $10 to %15 on amazon
it will look better than zip ties.