Full toolbox missing in web version

In the old desktop version, you could turn on every toolbar / toolbox you wanted. In the web version, you have to deal with confusing, tiny, slow, tedious flyouts with obscure modifiers. Is there a way to show all tools at once? In logical groups like desktop did?

Not really. It’s a different design.

Nope. The user interface is different in the web version. If the toolbar is confusing you can use keyboard shortcuts.