When newspapers and nightly news were the main purveyors of news content should they have been forced to allow anyone with an opinion to air it publicly? I don't think so and I'm not sure I see much difference here. Those who weren't part of the establishment that wanted their voices heard made their own papers and shows, those banned from facebook/twitter/youtube can do the same.

No, they should not have forced to allow all comers to air an opinion (not that that would necessarily have been a bad thing), but the situation you've given is one of a time with healthy competition between a plurality of media outlets. If any one of them a) was a monopoly in its sector, and b) was also providing a platform initially to anyone that wanted one, then I would agree with the comparison.

Considering the Patreon fuss and now Mastercard's "human rights committee", it's not only "build your own website", it's rapidly moving towards "build your own bank". It's not realistic.

My sentiments about this issue are mixed. I don't really like ISIS using our networks and our services for their propaganda. Should those who promote the sexual exploitation of children be given a free pass, too?

What concerns me isn't censorship, it's that LEGITIMATE speech is being censored. I'm not sure where Alex Jones falls on that spectrum, but labeling him as a hate monger is just an easy way to quell that speech and make it unavailable. I don't see that man as a neo-Nazi, although I don't think neo-Nazis are any big threat versus neo-communists or whatever the actually violent groups who have large numbers of followers are out there. One thing is certain, far right violence is not a problem in the US, despite what the media wants us to think. The truly violent mob behavior is on the left and it has the approval of the media and many large city councils and mayors. How else could ANTIFA have such free rein across the Western US?