Another platform to replace unethical avast?

i wasoff avast for awhile and just came back and discovered 3 things: (1) the FTC issue, (2) the inability to effectively use firefox, (3) lack of response from avast support, or is it avg, since I remember reading that avg bought avast.
The point is, why stick with a company that is inately UNETHICAL (FTC suit), and is NOT RESPONSIVE TO USERS.

SO, WHAT IS ANOTHER ETHICAL SECURITY PLATFORM?