I wouldn't say it's off topic. I've been thinking about this, because I do agree with you that I likely underestimate his contributions. I wasn't following the movement back then, and only know of his reputation. (I was probably too young.)

But I also don't feel like this moves me at all, and I think that's because his past contributions aren't being erased here. What matters is the person he is now, how that doesn't fit this role they're assigning to him, and how it doesn't align with what the free software movement has become (pushing diversification).