What people do with small local models?

I'm seriously looking for ways to use small models, like Qwen3-4B-Thinking-2507, on my daily job while running on my laptop. Anyone uses that level small models for daily tasks and with what type of tasks do you use them?

It is so exciting for me to see that we have better models than gpt-3.5 within 2 years. I'm honestly curious. I'm new on this local LLM space.