Hana I'm actually a big fan of if you want something badly enough then get it. Most of us here bust our ass for a living or to be able to participate in this hobby.
Obviously don't go broke over it but If you can afford it, why not? Life is so short anyway.
I recently got medically separated from the military and have been going through a lot. My wife has been encouraging me to get back into statues like I used to be.
I'm not a huge War a Machine fan but if a lifesize Cap ever became available I would be hard pressed not to get it.