I don't really understand how Google doesn't respect your time? Can you provide more specific? How much people decide to study is up to them, Google doesn't for

I don't really understand how Google doesn't respect your time? Can you provide more specific? How much people decide to study is up to them, Google doesn't force anyone to study for months, nor do I really think you need to if you're generally good at problem solving and walking through a problem, which is the skills they are looking for. Most people think you have to go in and regurgitate a solution you memorized, but really most interviewers are looking to see your process working through the problem. They do an initial quick screener, and then a one day interview. Not really sure how much more they could do to respect your time.