You Don't Have To Use Gutenberg If You Don't Want To
I've see in chat and on posts a lot of people getting anxious about the upcoming wordpress update to Gutenberg and how it's going to impact things because it's a new editor.
Well there is no need to be anxious.
You don't have to use gutenberg if you're not ready. You can still use the Classic Editor.
Personally after playing around with it for some time I find gutenberg slow and clunky, and some basic functions are not available in the core, which I find odd.
Now this update has no affect for me because I use Thrive Architect which is far superior to gutenberg on so many levels. But I'm also going to keep the classic editor in play as well.
So to keep using the classic editor, once wordpress updates at the end of the month (27th) in your dashboard you'll see the button to switch to the classic editor. Click it and you're good to go.
Here's my reply to another post done here regarding the classic editor:
Also it nice to know that Matt Mullenweg has confirmed that support for the Classic Editor will be available for a very, very long time. Good news for people not ready to use Gutengurg or don't use an alternative editor such as Thrive.
Here's what he said:
“I love that people are using the Classic Editor plugin!” Mullenweg said in comment on a recent post. “There is an infinite number of ways that WP can be used and not all will be ready for Gutenberg when 5.0 is released, Classic allows people to still be able to update core and stay current with releases, and with the click of a button try out Gutenberg again in the future if they want to. It’s also trivial to maintain because Gutenberg also uses TinyMCE, so Classic Editor users will still get improvements and updates to TinyMCE — I won’t say ‘forever’ but I don’t see any reason why we can’t maintain classic for the edit screen for many years to come.”
Here's another great read about Gutenburg and here they talk about the possibility of supporting both editors.
Hope this helps