Great, I’d love to see much more draconian measures. The reputation of WordPress has been mashed by those who sell websites based on these page builders. They are insecure, buggy and slooooooow. The people using them are generally after a buck not a better experience for their clients and these builders are a quicker means to that end.

If it doesn’t use the settings menu – out of the directory.
If it ignores best practice and is slow – out of the directory.
If it is from a firm that pisses on the volunteers of WordPress (as above) – out of the directory.

If it has been replaced by Gutenberg, tight one, it’s a new day and the sun is shining on more people than yesterday. Get with it.