I have a personal Gmail account, and a business G Suite account, and this change makes working with the two accounts a complete pain. All my years of Chrome bookmarks/settings/etc. are associated with my personal account, so I want the browser itself to always be logged in with that identity. But I want to be logged into my business G Suite email account "by default" when I hit gmail.com, when I open Google Analytics, Drive etc. so I don't have to use the account picker a hundred times a day. It just doesn't seem possible. Argh.
I wonder if Google employee accounts were to be considered business G Suite-like instead of consumer Gmail like, all these kinds of problems that constantly keep popping up for G Suite customers wouldn't be fixed overnight.