This is a great little plugin and, although people who work with WordPress frequently will not have a problem with the regular admin bar, first time users and clients can find it a little difficult to get used to. I also like the fact that if you hit the 'edit' icon, you end up in the interface that you need. So if I've used the Block Editor, I end up there, if it's a Page Builder, it launches that instead. I have had so many calls from clients who have created content in different interfaces and then click on the wrong edit link and get themselves confused. So this assists with that very nicely!