How can the game be made more realistic?

We just have a different attitude towards computer games.

True.

I see the game only as a means of entertainment, that is, as a source of positive emotions and impressions.

Perhaps this will be news, but I too.

All these randomly determined parameters are only suitable for people like you - who like to go through hundreds of combinations. You have the time for it. You have the desire to do it. Great.

But I have a different goal: to spend a minimum of effort and nerves, and in return get maximum pleasure.

You have the time and desire, right. But the goal is the same.

But this doesn't appeal to me anymore. I'm probably too old. :rolleyes:

And I'm not interested in playing single-player with nwctrinity, nwcwhatisthematrix, nwcnebuchadnezzar. And there's no need to talk about the pleasure of the game here. That's being disingenuous. Heroes is not work. Everyone plays the game for fun, not because they need to play a certain number of hours a day or level up certain skills.
For you, it's enough to have fun by sometimes cheating against the AI. We are only interested in playing against a live opponent; otherwise, it's just not interesting. And there are people who play to speedrun the computer, but that's a dying breed.
The fact that we have different needs from the game is true.
But this

If I'm being precise, I understand the very fundamental idea behind these endless runs to bosses or leveling up heroes (it doesn't even matter in what game). People do it for that very feeling of satisfaction that you get when you finally get the desired result.

applies to you no less than to all of us. I can "cope" if the main hero gets a bad skill; you can still win with it, and if not, you can level up another one. But you will run to open the save editor to "finally get the desired result".