I have used AVG antivirus for years and always been happy, but it is now getting very pricey, especially when they produce extras which all seem to be another £20 or so. I asked about Windows Defender and have been told it is not good enough. You did not even mention it in your reviews. Is Defender good enough on its own please?
I know I go against a lot of highly respected members' advice here but I would just go with Malwarebytes premium and Defender. Over the years I've tried most AVs and at the time they served a purpose. Today's threats are different from even a couple of years ago. If you need an AV I would go for a cloud based one such as Panda and use the free version. That will disable Defender then use in conjunction with Malwarebytes premium. Just my thoughts and my own experience in security.