Where can you find robots?

Could you elaborate on where exactly one might encounter robots in today's world? Are they solely confined to factories and research laboratories, or have they infiltrated other aspects of our daily lives as well? Are there any specific industries or sectors where the usage of robots has become particularly prevalent? Additionally, are there any platforms or markets where one can purchase or interact with robots directly? I'm curious to know the breadth of their presence and accessibility to the general public.