The neck is too flexible,
Certainly not in my case.
dual truss rods are a pain
Not really; if you get a new bass it comes with an instruction book that tells you how to adjust the rods and there is also lots of advice on youtube and here on TB in the Ric club thread.
The only tricky thing is that you need a 1/4" (I think) nut driver that is as thin as possible, because there isn't much clearance between the truss rod nuts and the wood next to them.
(NOTE: if you get a vintage Ric with the old hairpin truss rods, seek advice first! The more recent decades are easy)
frets are too small and wear quickly
Nope. Not on mine, which is now 5 years old, anyway.
bridge pretty much HAS to be replaced
Not at all. adjusting the intonation is a pain, but once done it's not a problem. TB and other online sites might fool you; I suspect most of us Ric owners never change our bridges.
Rick customer service blows
Can't help you there; never called or dealt with them. Heard lots of negative stories, and their warranty is kind of lame, though. But at least they are not a fly-by-night flakeout job like some companies.
If you get it through a reputable dealer with a customer service policy you should be okay.
it's pretty much the worst bass to gig/travel with at all
I gig mine all the time, I have no idea what clown ever said such BS. Hell, I want to gig my other basses, but the Ric is too addictive. Sounds great and the look turns heads every time. Traveling with it is no different than any other good bass. Use a good case and don't be stupid with the instrument. As someone said, the finish is a bit easy to scratch IMO but after 5 years mine's in decent shape playing the local joints.
The body binding irritates some people, if you want smooth contouring get a 4003S model, although they don't run in stereo like the 4003 does.