Expensive Army Themes??

Does anybody else have a theme for their army that means it costs so much more than it should for the models you can field?

My army is going to be made fully of conversions and in order to get the look I want I’m basically buying 2 armies..

Now I know this is my choice and I’m not ranting just wondering if there’s any other out there as crazy or am I the only one?? 🤦🏻‍♂️