Compatibilities, Compatibilities, Compatibilities..

[Sailor Steve]

Maybe it's a misunderstanding because of language problems. If so, I apologize.

What you said was:

Folks, I wonder when will the individual modders would stop pulling the string each to his side and would start cooperating to solve the problems of incompatibilities between mods ?

You addressed the general population here, not the modders themselves. It sounds like you're trying to get people to agree with you that the modders should not make the mods they want to, but spend their time making their mods compatible just for you.

I understand the mind of modder - each one struggles to make something better than one made it already previously.

Can you show where that is true?

But seeing let's say ~5 versions of mods that slightly changes the look of one and only stuff is ridiculous.

Which modders are doing that?

Or when one mod already includes partial already existing feature from another mod is also bad.

Which mods do that?

Freedom of choice works without issues when you actually can choose without being forced to use one or another mod that does not make CTDs or weird behavour/looks of modded stuff.

Modders make mods. They can make their mods compatible with others if they feel like it. You could have requested compatability between certain mods, but instead you said that what they're doing is "ridiculous", and "bad", and you cited "freedom of choice". You have the freedom to choose not to use mods that don't work together, and the freedom to ask politely if someone would fix certain compatibility issues.

If the modders were working together as a team, then they would have testers whose sole job was to point out conflicts and problems. But they're not. They work alone on what they want to work on.

In my opinion what you should have done was ask if anyone could make 'X' mod work with 'Y' mod, "please". You might have gotten a better response that way.