AV-Test.org: Nov-Dec 2018 test results (Windows 10) https://www.av-test.org/en/antivirus/home-windows/
12 top product status out of 20 participants, and even the ones which did not get the maximum score did very well (including MS)... Malware is losing the battle, as a matter of fact I don't recall a single instance of Avira in the last 2-3 years reacting to anything on my systems...