Which clearly reveals _your_ bias. Well done.
You can't compare Google to the ACLU.
The ACLU has a track record defending free speech and freedom of expression. As long as the speech and expression does not contravene any laws the ACLU will defend it – it's irrelevant to them what values the speech and expression they are defending promotes or espouses. And, when you think about it, it's very unlikely that the ACLU will be forced to defend speech and expression nobody has a problem with so they are going to be defending speech and expression that gets peoples backs up.
Google on the other hand has no consistent track record of being neutral when it comes to content on their platforms. There's no transparency and insight into their deliberation processes. So if the group-think at Google comes down on one side or the other and they don't have a hands-off approach then that's very worrying. Of course, if you subscribe to Google's version of reality then you're going to be very happy with that but if you don't then too bad for you. If tech companies want to alienate a good chunk of their user base then they better be prepared for the backlash up to and including regulation and migration away to services that do a better job at upholding the ideals of free speech and expression.