There's a third way though. The "actual piece of history". In my opinion, no pen is better for this than a Parker 51. This for me is the embodiment (and a parent of) "the consumer fountain pen". Seen and used everywhere from 1940s to about 1960s. The best part - these can now be had for ~$100 and a good portion of them still works beautifully to this day. With minimal maintenance (cleaning, sometimes slight nib polishing to remove the flat spots that come from long time use by their previous owners) one can get a working Parker 51 for under $60.
The best part - these pens can go neck to neck with a lot of modern $150+ pieces. All the while most of these pens are older than majority of HN users. Heck, having a small collection myself, most of my Parker 51s are older than my parents.