Lamy 2000's grind geometry is different, and it's finished in hand though. 2000 is my one of the favorite pens, so I'm deeply familiar with it.

Also, Pilot's and Graf von Faber Castell's gold nibs are great and soft. On the other hand Sailor's 21K gold nibs are relatively nails and feels off it that's not your taste.

My point is, I'd rather carry a Kaweco or a Lamy with a replaceable steel nib as an EDC, because steel nibs' flow is a bit more conservative and they are cheaper if life happens. So they are more suited to EDC and daily use on the go.

However, a good gold nib is a very posh and enjoyable thing, but I prefer to use them at my desk due to their relative softness and high maintenance.

BTW, Lamy's steel nibs polish great in a month or two of daily usage. Pilot and Faber Castell are close followers, but Lamy becomes something sublime as you use it more.