"The new editor is coming ... continued attempts to make it not be are more than a little pointless"

The clearest quote I've heard to date: "As far as Gutenberg goes, I can explain this very simply: Making it "optional" was never on the table to begin with. This is the new editor. The callout in 4.9.8 was informing users of this fact and showing them the new editor. It was not asking for your opinion on what should be, it was giving you a preview of what will be. The new editor is coming, it will be in 5.0, and so continued attempts to make it not be are more than a little pointless. The Classic Editor plugin exists if you need more time to adjust your workflow or find an alternative to WordPress, and that was mentioned in the callout as well. So my advice would be to best deal with it, because the new editor has been in development for nearly 2 years, and it is coming soon. There's no chance of it not coming soon, nor of it remaining a plugin. You're well too late to be voicing that opinion when the thing is nearly a year overdue. Just my 2 cents."

Read more at: https://dev.to/scottybo/gutenberg-is-coming-and-nothing-you-do-will-stop-it-4844

And most importantly, please share this petition.