Been married for 29 years and I always let my wife know what I am up to. I don't get a new bike very often. Last one was a frameset in 2012. Before that it was 1986. She understands we both work hard and don't piss our money away on junk. With that being said, if you truly have a need for a replacement bike, do it. If it is a want, reexamine that desire and justify it first. After that, if the justification aligns with your vision, then do it!