If I'm being cynic, if you are a large company wanting the FSF to be less relevant, you should probably encourage them to let RMS alienate more people. To quote a recent HN comment of mine: "RMS came to speak at my university. He probably did more damage to general student perception of anything associated with the FSF than industry-ass-kissing professors did in the 3 years prior in that one day", and my impression is that the FSF is worse off to achieve its stated goals with him at the helm.
Perhaps they want to steer the direction of the free software movement to be more corporate friendly, i.e. get people to write software for free but none of that pesky copyleft stuff. More directly, there is an optional "or any later version" in the GPL, so if they can get the FSF to make the next version of the GPL more corporate friendly that also includes a lot of existing software (although I don't know how popular this clause is in practice).
I have seen Stallman speak at various universities over the years, and I have witnessed the same speech and its intrinsic message fall flat on its face at, say, Stanford, whilst receiving a rapturous response from students at Berkeley just a week later.
The prevailing student culture has much to do with how well a message is received, particularly in these politically charged and volatile times when people so easily get distracted from the message by the messenger himself, or even third-party reports regarding the messenger's past.
Yes, that's why plenty of nonprofits orgs and their leadership have also complained about the same things, and why an FSF board member resigned over it. All the complaints about Stallman are false-flag objections by people with a covert agenda of making money undermining software freedom.
That's much more likely than that Stallman, like so many other prominent figures in a number of fields, is genuinely being impacted by society’s reduced tolerance when it comes to broad subject of sexual harassment.
What I absolutely will not do is presume guilt based on what might be something of a metaphorical lynch mob. I expect and require something that looks like due process, and so I'm continuing to watch how this public conversation goes.