I keep getting a message to try a new editor and “level-up your layout”?

I’m happy with what I’m using, I understand what I’m doing. I had a little look and there are options that bewilder me. I have not accepted it yet. Is anyone else using it? I like the simplicity of WordPress and chose a simple option. I know other people who have struggled to start a page here.

I wish social media platforms would not try and impose change. Perhaps they should put tutorials on line to explain.

Like the use of self checkouts in super markets , we have to face changes in life, but I would like some explanation as to why.  We are WordPress customers after all, they should be serving our needs?