The same reason why we don't see Capcom, Konami, Bandai Namco and etc on GOG. Those Japanese companies have strange PC gaming policies.

Now this is a understatement.

No it's not. While DRM protection seems to be a big concern for those Japanese companies, it's the target market that is problematic.

Really they don't want to put more efforts when there's Steam. Even with Steam's easy to use platform they more often than not fail to maintain their games there e.g patches. Other platforms.... not even in their radar.

What criteria do you use for your list that's different than the wishlist? (ie, why aren't games like NOLF series on it?) I'm just curious. Is it a personal list for what you want to purchase on GOG?

The way I see it is that they want to keep their profits at the highest potential. Console versions tend to gain a lot more profit than PC ones due to the fact prices stay up for a longer period of time, there are no specs for consoles, thus the market is fully there an one does not have to deal with the burdensome specs of PCs, and sales for console games are up to the retail store that sells them or Sony/Nintendo/Microsoft for digital purchases.
Obligating the entire market to only purchase on consoles renders more profits than having a multiplatform release that includes the PC.

One might ask tho: "Why not release them on PC at a later date?" Well, you see, just as you guys are not purchasing consoles or console games thinking that they will eventually get ported at a later date, so could a customer from Asia reason as well, and that would be one less sale for these companies.

Why the frag did i sold my old MegaDrive?!! Loved the controllers on that machine. Don't think that anyone came near to making a gamepad so well.

Here you go:
https://www.dragonbox.de/de/89-joypads?p=2
(USB adapters shouldn't be hard to find)

Forgot to add NOLF.

Nobody mentioned Football Manager series which Sega publishes (best selling football management sim in the world). Unfortunately not likely to make it here due to licensing issues i would guess......