To be devil's advocate:

Many of those tools are overpowered unless you have a very complex project that many people depend on.

The AI tools will catch the most obvious issues, but will not help you with the most important aspects (e.g. whether you project is useful, or the UX is good).

In fact, having this complexity from the start may kneecap you (the "code is a liability" cliché).

You may be "shipping a lot of PRs" and "implementing solid engineering practices", but how do you know if that is getting closer to what you value?

How do you know that this is not actually slowing your down?