Due to some plugin problems, I deleted nearly all plugins now and am cautiously rebuilding the site. This is now another chance to check out the features of the block editor.
I had complained that there were toolbar problems with the editor that support groups have construed to be a problem with plugin conflicts. So, I now have a chance to, without plugins (except akismet), see how the editor is really supposed to behave. And the absence of plugins makes a positive difference.
Below is a video I have embedded from YouTube to show as a proof of concept that you tube plugins can be loaded with only the native code. It is one of my more recent videos.
In the coming weeks, I will be attempting to restore functionality to the website. Note that there are certain articles which have missing images. There are several images that need replacing, but most of the images have already been restored, especially for the old articles.