I can't say I've ever tried to intentionally not use google when working, unless I'm wanting to work offline entirely.

That said I only find google results somewhat helpful. Its a lot like LLM code (not surprising given how they're trained), I may find 5 answers online and one or two has a small piece of what I need. Ultimately that may say me a bit of time or give me an idea for something I hadn't thought of, but it isn't core to my daily work by any stretch.