I must have missed something... I've been playing Heroes since 1997 ((
This game has always been a "hot-seat" game - a co-op game, and a solo/campaign game. With a touch of intelligence, it never needed to chase novelty and trends. It doesn't take much intelligence to add online battles. But creating a good AI is a big deal.
Secondly, why is a good AI needed if the game is a "hot-seat" game? (I actually meant online).
I'm paying for the pleasant time spent, immersing myself in the game's atmosphere.
For the time spent with friends in co-op battles (hot-seat, of course, which can replace live communication?).
For the concise construction of tactics and strategy.
Do you want the series to be made by people with a marketing plan in mind?
Yes, the expansions are released gradually. Yes, the game is being refined. Wasn't it the same in "3"?
There is room for imagination, there is a certain "schematic" nature to the actions.
The campaigns themselves are boring for the most part, and sometimes even stupid.
I was shocked when, in the final campaign, where you have to kill Michael in the end, I cleared the entire map in about three weeks with a small army, and then the main boss suddenly attacked me, who couldn't be killed in such a short time. That is, the mission is designed so that the player, already having a well-developed hero, will spend about three months struggling with pathetic AI enemies, and by the time of the battle with the boss, he will have legions. I can only call this a degradation. Take, for example, 5 and its campaigns. The plot is banal, but who cares. They are still much more difficult than in 6. Or 4, where, of course, you can win most battles through war and summoning, but such battles turn out to be quite difficult, and you still have to use your head.
It's as if it suffers from a mild form of chronic incompletion and uncertainty.
It's like an orphan, no one wants to finish it properly.
If we judge by your opinion and punish it with money, then the project should have been closed long ago, because it is not "trendy".
No one wants to think while playing the game.

Барон "Vampires"
Отдай свои прошлые сны,
В сомненьях себя обрети,
В бешеном танце душа кружится!
Не думай, что будет потом,
Здесь и сейчас мы живем,
Стань хоть на миг сам собой, слышишь!