I'm kind of irritated today. For the most part I've supported Gutenberg, the new block editor in WordPress 5. Today I was trying to add a Google map to a page using the ultimate blocks plugin and it just didn't work right. The zoom was broken and to me it seemed pretty buggy. Great if you want a map of the globe and useless if you wanted anything else. At best the plugin oversells itself. It sure seems like Gutenberg and development around it has it's share of bugs and issues. I hope they get it sorted out in the next few point releases.