Most of those on your list were either bought/copied/stolen, as mentioned in my comment. For the office suite tools they offer (calendar, docs, gmail and drive

Most of those on your list were either bought/copied/stolen, as mentioned in my comment. For the office suite tools they offer (calendar, docs, gmail and drive), they were the first to move to the cloud, but nowadays there are so many companies with similar offerings that are either cheaper or better. Even Microsoft nowadays has Excel on the cloud, which let's all be frank. It's much superior. Before I do look like a google hater, I use a Pixel, pay for Google drive etc, but I know how nowadays I have so much more interesting choices(better privacy, better phones etc) and don't move out mostly out of laziness.