Hi John,
Sound wise/ feature wise, most definitely yes. One wouldn’t swap a psr for a Pa4x.
But I hardly ever played it, I kept getting distracted , spent most of the time converting psr styles across, fiddling round with style creation functions. I kept finding functions I wanted to experiment with, hadn’t even gotten to the sampler and my gigabytes of soundfonts. Decided , this is nuts, better off with a keyboard that won’t distract me to the same extent, and actually give playing ago.