Hard to argue that Stallman has done that. The perpetual character assassination attempts (e.g. the failed cancelation attempt from a year or two ago) merely serve to underscore this.
> Tho, those unreasonable men also fairly often cause quite a lot of damage to their own causes and to world in general
did they?
I think that in history those that caused quite a lot of damage to the World are those that laughed at unreasonable men, thinking they could not achieve anything substantial.
Any resemblance to real persons, living or dead or wearing toothbrush moustache, is purely coincidental
This is because the definition of 'unreasonable' is relative. For Edison, wasting thousands of hours of lightbulb experiment was quite reasonable.
For most people before him, it was squarely in the unreasonable territory, and hence it took Edison for lightbulb to happen.