Well, they looked into it and then said no.
I think Sega is happy that the Yakuza franchise finally made it into the western market
and the numbers even exceed their expectations. It seems like they will put more heart into that series.
I mean all of a sudden they even do english voices and other european text languages
(Yakuza games are extremely text and voice heavy,
the translation is way too expensive just for testing, so thats a huge decision)
and the difference of the release window between the japanese and western version is just +/- 6 months,
thats a completely new step for Sega and it took forever to get on this level.
I think all of their confidence is in that series right now, not in Shenmue.
Yakuza 6 had the biggest start in the west of all Yakuza games and Judgment made more money
than Sega expected, Yakuza 7 is already in the works and probably Judgment 2 ... the Yakuza franchise has a run right now.
All of the latest Yakuza games and spin offs have a metascore of at least 80 or more.
I doubt that they will now also boost Shenmue with their own money, they dont lose anything if they dont do it
and they treated the IP extremely cautious since Shenmue 2. They only said yes to Yu Suzukis Shenmue 3 idea
because Suzuki agreed to their conditions that they wont give him any money for Shenmue 3
and he has to do it on his own. And now all of a sudden Sega will give him 15 mil or whatever for Shenmue 4? Why?
I'm not betting any money on Sega.
Yakuza sales in Japan have been in a decline ever since after Yakuza 5 though.
I think the highest a Yakuza title ever did was around 500k, but its been less and less over the years.
No Yakuza game has ever surpassed Shenmue 1's 1.2 million sale mark.
So yes the global sales have helped them but not crazily enough to make them go wow or anything.
Else, titles like Yakuza Ishin and Yakuza Kenzan! would have been localized/ported already.
One thing to remember also: from the start, Yakuza series always cut more corners than Shenmue.
Even after their huge graphical leap into the HD era.
For one thing, their games are never fully voiced like Shenmue is. Only Yakuza 6 was. Yakuza 7 wont be.
Aslo, the world does not have the crazy level of detail Shenmue has since its focus is more beat em up oriented.
Yakuza 6 with the Dragon Engine tried to take it to a higher level but even that still had environments were still not as interactive despite some good improvements in that regard.
The original Yakuza, while it cost 20 million to make, had fixed camera angles similar to Resident Evil series.
Many stores were not able to enter. Graphics obviously were not as good.
It was when they did the jump to PS3 and Yakuza Kenzan! came out, followed by Yakuza 3, that we started to see them pump up the series more.
And of course since the games were almost a yearly affair, assets were reused.
Hell they even reuse assets for Judgement which was supposed to be a new IP.
And so, back in 2004 or so, you have to ask why would Sega take such a wild bet on Yakuza, which looked very similar to Shenmue in some ways, with 20 million dollars, just one year after their merge with Sammy Studios, a pachinko company with a very conservative tight business model when it came to video games (ones I remember them doing were Spy Fiction, Berserk, and publishing the Guilt Gear series for Arc System Works on PS2)
Sega's reached, or had reached a state over the years, where they really had not much to show for themselves since the merge with Sammy Studios, and I remember reading an article where Sammy looked over the P&L yearly sheets of Sega since they acquired them and were really not impressed with the Sega side of the business; questioning was it really worth it purchasing them.
This might be why they later acquired Atlus soon after I read that. To pick up the slack. Because Sega abandoned a lot of their IPs and talent staff.
You can only make so many bad Sonic games and the public starts thinking your company is a joke.
So its clear that in recent times, Sega has been trying to rebrand themselves and a lot of that has to do with like I said before, new leadership, new goals, and bringing back older IPs.
So who knows