Having been paid quite well to migrate to and from WordPress, and to help maintain the WP sites of major publishers, I have to say that this is questionable advice. In most cases in my experience, the publisher has employed third-party providers (at huge cost) to develop frameworks and custom plugins that can easily be broken by automatic updates.
Updates need evaluation and testing in staging sites before they can be rolled out. For publishers, the first install of WP is free - everything after that costs plenty.
'Make sure you keep everything updated!' has a ton of caveats and pitfalls, that's just the reality.
Btw, I'm a senior full stack software engineer. But for my digital media business I operate several Wordpress websites. I don't talk to any Wordpress devs and do any custom Wordpress theme or plugin development (aside from what is available in the GUI and extremely minor CSS tweaks).
https://krebsonsecurity.com/2021/05/using-fake-reviews-to-fi...
edit: For Wordpress only install reputable, necessary plugins. Turn on auto-update. Keep backups. Things should be just fine. Now you aren't locked into a single platform and you can extend your website as much as needed (unlike Squarespace/Wix which severely limit what you can do).