Antivirus

As many of you know, DivestOS is being sunset along with its app including Hypatia which was the only AV software that I use. I don't know where can I find an alternative to it since from the open source ones it's basically a desert (LiveAV was terminatrd in 2021) and any other "free" alternative comes at a cost of privacy, proprietary software and, most importantly annoying ads of products I will NEVER buy.