Notice how all the useful system tools get their own menu and every right side panel tool has a label and is laid out for a mouse, unlike the nearly useless stock start menu that employs the "removed features and designed for touch screens rather than actual users" philosophy that started with Win8.

StartAllBack also has fixed right click menu built in. It also lets you change the explorer control bar into W7 or W10 style. It's basically all you need to fix W11. This developer is really good with updates and I highly recommend them.