which free email program has no spam folder?

or in which email program can I turn spam folder off??

I hate the spam folder with a passion:  it combines contradictory goals:

1)  it separates mail into 2 lists, what you want and don't want (and spam is deleted within x days also), so that one constantly has to check 2 places, not just 1 place (i.e., USPS).  If I don't want a spam mail, why even have a folder for stuff you dont' want??

2) the human user don't get to tell the program what they want or not. The program decides what you want 

Also, another Q: whom do I complain about this system?  I didn't ask for it, so why should I waste my time flipping between these 2 lists??  How can I be responsible for something I didn't give my approval to?