Just remember too guys, these same people who b*tch and moan about oh my god you paid 500 bucks for a bass must be nice to be rich, probably drop 50 bucks every Friday night in a tavern for 5 dollar beers (that cost the bar 25 cents) and 7.50 for shots or mixed drinks, and probably smoke 2 packs of cigarettes a day at 5 bucks a pack (at least) so you can do the math and see that's 10 bucks a day or 300 a month for cigarettes, doesn't take long to add up, anyway, these folks quite likely just spend their money in other ways that are far more dubious than musical gear and you aren't whining about that and berating them for it are you? It's their choice, just as it's your choice to buy or not to buy musical gear.
If it makes you feel better, point out that a couple of months of their habit would pay for the gear you just bought. Won't shut them up but it may make you feel better.
^^^this^^^
Ppl hate what they can't control, own or understand; sadly that's how a lot of folks are wired...
^^^and this^^^
My basses have held their value better than my stocks. I'm wishing I had put
more in to gear right now.
^^^sadly, and this^^^
"If you make your goals ridiculously high then your failures will be better than most peoples successes."
^^^that is a great quote to live by, and true in my experience!^^^
Also, don't let the negative posts here about 'stop whining' bother you either. You're relatively young (lots of dudes here past 40 that can't get over the fact they aren't kids anymore, and resent 'youngsters' for their youth), and figuring it all out (as are the most of us, even 'older' dudes when we are really honest about it), so asking these questions is legitimate, and expecting at least a few intelligent and thoughtful responses here is too.
As far as 'people shouldn't play basses that are more expensive than their skills go'... I call BULLSH*T!!! I had a cheapo Ibanez (not one of the high quality custom shop versions) when I first picked up bass and it was a joy to play as, since its neck was chopstick thin, and its tone was very generic and unarticulated (kinda boomy and mushy actually), it was somewhat easy to fret but masked a lot of my mistakes. It hobbled my progress as a player. Now I have a bass that is waaaaaay beyond my limited ability, as it has a fat/wide neck and is extremely articulate; that is, it amplifies every mistake I make. But, when I play it correctly, it makes such beautiful sounds that I simply want to play it more, and get better at it, so that I can make more beautiful sounds with it. So I practice more to do it (and me) justice. Dig? The mistakes I make on it sound better than some of the 'proper' playing I've heard on (much) cheaper basses, seriously. (Just like your above quote). So don't let the gear snobbies get to you either. They're just a bunch of petrified trees.
If music is what you love and enjoy doing, than you deserve the best gear you think you need. Do you need a $20k custom made bass, probably not; but if its your joy in life to play it, who but you could and should understand the why's and the wherefore's about it. This is just one of the sad things you'll learn about others, but at the same time, one of the wonderful things you'll learn about yourself. Who you are, according to you!
As a Warwick Thumb bass player, I get the old 'hey man, you should get a Fender' from every other yahoo I meet who sees me with it. They don't explain why, except maybe 'that's what all the pros are using', which is, of course, BS. My brother, who's a professional jazz musician (sax), picked up my bass on day and said 'damn!, nice axe... play the **** out of that thing!'. He gets it, as does anyone that understands what making music is fundamentally about: Self Expression.