By the time the 50 rolled around, computers had reduced the role of calculators in professional work, and HP was left addressing the enthusiast and educational markets. But the educational market was (and is) already heavily locked up by TI. So the 50G wound up being a compromise product (and built to a lower price point). IMO, the diminished Enter key and 'algebraic first' aspects of the design are direct attempts by HP to cater to people who might otherwise be using TI.
As someone who was enthusiastic about HP48's back in the day, I have to admit that I'm a little sad that the market hasn't continued to develop. But to be perfectly honest, modern technology and software is so much more capable, and I have no desire at all to carry another special function device if I can avoid it. My guess is that this is a fairly widespread opinino.
> TBQH, I'd love a hp-50g internals (or better) in hp-48gx case :)
I'd always hoped they'd do both that (With the old school black/blue/yellow color scheme) and a version of the 50g in the 200LX case. Between the faster CPU of the 50G and the much bigger screen of the 200, the result would have been a great rendition of the core RPL software. (For 1994-5, at least).