https://www.trendmicro.com/vinfo/us/security/news/cybercrime-and-digital-threats/a-look-at-linux-threats-risks-and-recommendations.
https://thenewstack.io/is-community-backed-open-source-software-worth-the-risk/
Check this out.
Linus is not politically correct.
https://www.zdnet.com/article/linux-developer-who-took-on-linus-torvalds-over-abuse-quits-toxic-kernel-community/