The prices
Are not that bad if you compare to the prices paid in the 1980s.
I paid £400 for a second hand camera and recorder, which were new a £1000 in early 80s, that is the equivalent of £1100 / £2800 in todays money and for that I had a video camera of good picture quality and low number of features (no auto focus), and a heavyish recorder known to be quite light.
I could have spent more if I had the money, a better camera like the JVC GX-N70 with the essential and most popular accessory of 14pin K adaptor, but the recorder was just the best.
Actually the mix and match was good, Sony as an example made the best portable VCR on the UK market by a huge margin SL-F1UB, but their cameras were bare on features (even the HVC4000P 6 x zoom no, AF, no remote control beyond pause), JVC made an excellent camera (GX-N70) but their portable was shite.(cannot remember the model) Same with Panasonic, the NV180 was not fit to be mentioned in the same sentence as the SLF1, but their late model video camera was really good. The cheap cameras from JVC tended to go green, their VCRs could not handle multi generation editing.
In my experience of videoing in the late 80s was that editing on all Sony kit in the domestic market automatically gave you an extra generation to your tapes, basically a Sony master edit tape was better than a JVC or Panasonic camera tape and the duplication copy from a Sony master was better than the edit master from the other two companies.
Part of this was due to the sync pulse handling within Sony kit and part of this was due to the higher resolution of Betamax. I edited onto a SL-HF950, Pro-X tapes all round.