That is a lot of assumptions. Are we still talking about Mr. G? There are a myriad of reasons for setting limits. Dave mentions one - space. Then there are competing financial goals (retirement, second home, investment - after all, there is never enough money), adhearing to principles of minimalism and wastfulness, sticking to your word about pre-determined limits and using that $$ for things you can do together as a couple. I am too tired to think of anything else, but you get the idea!
That sounds like a bunch of young millennial hipster bull$#it to me man! Adhering to principles of... What The Fvk did they teach you in college!?
Sticking to your word?? Wait a minute! You gave your word Not to love guitars or ever have more than 2?? Seriously? No you didn't!
Retirement?? Pfffffph St a a a op it!
Investment? I've made some fantastic guitar investments!
2nd home? You want a second home & can't swing 3 guitars? Check that move man.
Minimalism? What are you? A Rock 'n Roll Monk?
Wastefulness? Owning more than 2 guitars is a waste?? St a a a op! Just stop defending the idea of one spouse controlling or dominating the other as being a good idea.
I believe I covered the only legit reasons concerning money.
As long as your having 3 guitars isn't making some serious problem with finances or whatever
But the rest sounds like a misery of your own willful doing! Even so, why does the wife have to be the one 'complaining'? If it is a room issue & you can't place / stash / hide 3 guitars in your dwelling (which also smells of bull$#it) without it being a fvk'ng problem then the wifey has to hassle you about... well,.. you done made your damn bed now didn't you? Time to up your game my man.
Maybe I don't know exactly why she was 'complaining' about '3' measly guitars but Hey, Hello!... what musician needs that $#it man? Just get back in the kitchen & get dinner ready honey. You're going to need that energy to do the dishes & get yourself looking hot 'n sexy by the time I get to bed so.. chop chop honey bunny Baby Boo.
My guitars, my problem, dinner & looking sexy.. your problem so Zip it! Zip it good! Chop Chop!
Hey, I'm totally busting ballz here but... don't think I'm done yet! lol You kids are free to get yourselves into whatever silly stuff you feel makes you happy & keeps that little piece of Lovin' Touchin' Squeezin' willing to subject herself (dare I say 'submit'? lol) to your dirty advances. But getting bent because there are more than 2 guitars in your house doesn't sound like any musicians idea of true happiness but hey, it is your life right?
Just don't expect people like myself (a musician since 12 that worked hard his whole life to get what I needed, & earning everything I have through many years of hard work) to understand or empathize with that whole 'wife complaining because I have more than 2 guitars' situation, because we obviously have different ideas about enjoying life, music, our possessions & even enjoying what not having a bossy / controlling wife means.
I have always found that people who believe they have to listen to those things in their life telling them 'You can't', usually 'don't'!
I've known plenty of guys who had women running the show & telling them what to do. Some needed it, some liked it & some just wanted da putty that came with it.
I'm personally past the point in life where I would want any woman trying to 'run the show' or 'calling the shots' sharing my life with me, But I do have room for someone that is willing to let me be me while allowing me to freely do & have the things I enjoy, do for fun / a hobby or choose to collect out of love & interest.
I actually feel bad for you guys that have these influences & pressures in your life telling you 'you can't'!
Just know that you can decide to change that at anytime & start telling yourself 'you can' & find the way to make that happen.