Why would the component industry still make forged 3 irons? Even the best players in the world don’t use “traditional” 3 irons. Most of them have a hybrid or some kind of hollow bodied iron. So from a business since why would you make things that really won’t sell well?
If you want a set of heads with traditional lofts why not buy a old set and have them rechromed/refinished?
Wishon 575 would be one model head I’d look at if I wanted something that as more of a forging, lofts not jacked way up, clean lines.