On a personal level , no I don't agree wo let him go Scot free. However putting myself in IMU shoes, I'm not sure I can handle it better.

Why can't you people open your eyes and find out who is the bad actor rather than focusing on that sexist comment?

Although he is wrong in giving the sexist comment. But he quickly remedied the situation by removing his comment soon after.
Little damage was done to the late celebrity.

Serious damage was done to the respected person was those commenters who screenshot it and make a big fuss about it and eventually got picked up by social media.

It is those commenters that spread the WITHDRAWN comment that should be punished . NOT HIM.

Is ruining a person's reputation and future career are what you SJWs good at? A bunch of crybabies.

Similar incident also happened to  James Gunn who was fired by Disney because of his paedophile tweets. Luckily, he was later rehired by Disney after an official apology.  This goes on to show how immature these SJWs are.

If you want to argue at least provide strong basis for your argument. Your feeling of being offended is not my concern.

The entire post itself should be deleted, it promotes toxicity rather than mature discussion.

Bad news is his career prospect is destroyed. An employer who does a quick search on internet will know whether he is a person worth hiring.