Comment by zrobotics
I was going to chime in that I've been really happy with my HP Prime calculator, I purchased it in 2015 when I went back to school mostly because the TI calculators are absolute overpriced garbage and I wanted a calculator that did RPN. I still keep it in my desk drawer and use it several times a week, it has such a genuinely nice interface that I'd rather grab that than use the calculator on my PC. That said, from the wiki link[0] I see they sold that division off to a consulting company in 2022, so I expect that product line will deteriorate.
I'd argue the actual HP that people think fondly of got spun off with the test equipment division, first to agilent and now keysight. They're the folks doing the cutting edge engineering that is the lineage of what HP was.
The current company is probably the worst tech vendor available, I'd rather have whitelabel stuff direct off alibaba than most of their consumer stuff. I split time between sodfware development and IT (small company), so I have people ask me for recommendations on printers. This has happened three times where I recommended a specific model and warned the person that if that wouldn't work to get any other printer besides a HP. Several weeks later, they ask me why their brand new printer isn't working, and when they say they got a HP I tell them the only solution is the landfill. They have engineers specifically working to make the printers and drivers as crappy as possible, normally they're the cheapest option but that doesn't bode well. Meanwhile my brother printer from 2011 is going strong with absolutely no maintenence, and we have a small-office grade brother laser at work that has done 2.5 mil pages with only minimal maintenance (dusting with air, it lives in a warehouse). It's clearly possible to make a consumer grade printer that isn't garbage, but HP hasn't been doing that since at least the mid-2000s.