That is an interesting idea. I would love to hear whether people's views towards guitars changed after joining a band, for whatever reason.
I suppose, to take this a step further, would require me to analyze my past. We didn't have a tremendous surplus growing up. I was taught to care well for my things because they came at a price and could not be replaced. So, I look at everything through a lens of acute practicality. My goals are to have fun and earn a good living. To do this, requires guitar, amp, pedal-board and cables. I have that and I am quite satisfied with my gear.
My "Number One" stage/work guitar is my homemade Black Faux Paul. Everyone who plays it asks to purchase it and I have turned down several real Gibson's that have been offered in trade for it. Perfect neck and frets with low action, it's the best playing, slickest feeling guitar I've played, second only to the Schecter C1-FR. It looks fantastic on stage and cost less than $800.00 to produce.
I think the Schecter C1-FR was one of the few really frivolous acquisitions that I made. I had owned a C1 from 2005 until 2019, so I knew they were a high quality guitar, but I really just wanted the Transparent Purple Burst more than anything else. I happily gave up 3 guitars (one of which a genuine Gibson Les Paul) to acquire the Schecter. It is absolute perfection, right from the box. I do like how much more gain the EMG's produce in comparison to the passive H8BN/H6BN's of my Number-One Les Paul.
The doubleneck was a test of skills to see how good I could make a guitar here at home. I had always wanted one, but the $7,000.00+ price tag for a genuine Gibson - that would require work to correct their traditionally lackluster setup and workmanship - was just not something I was willing to do. It's been extensively used in the bands I have played in. I have less than $2,000.00 invested in the build.
The Jackson San Dimas I got from Adrian is another great guitar with perfect tuning stability, even outdoors in direct sunlight. The Floyd Rose stays in perfect tune, no matter the conditions I subject it too. I used it on my recording of Gary Moore's "Out In The Fields" and it is used live when a tremolo dive is needed.
I really like using fake Gibson's on stage. They look good, sound great and cost virtually nothing to replace. I have played vintage Gibson's from the 1950's on recordings, then played covering tracks with my faux Paul and the producer couldn't tell which was the vintage guitar.
Acquisition of vintage instruments becomes a sickness and I don't want to engage in any musical pursuits that are not profitable. Each one of my guitars has earned me more money back than I have invested in them...