There is a vast difference between a community driven project like Debian taking small contributions from people who happen to be in Israel/incorporating some things from RedHat after lots of vetting and diluting and Fedora being a direct upstream testing ground for RedHat who are the primary contributors and maintainers.
No, this type of approach will not lead to you throwing your PC in the trash, it will simply lead to you being more aware of your software and how it functions,what it contributes to, and what contributes to it. Which is a good thing imo.
For example, I use LMDE. Yes, there are most definitely contributions from redhat in my machine. the difference is between
RedHat engineers -> Fedora.
And
RedHat engineers -> Fedora -> Upstream Project acceptance-> Debian -> LMDE.
I’m not saying you need to stop using Fedora. But everyone draws a line somewhere and I’m simply making my knowledge on this known for people who’s line may be in a similar place to mine.
Standard Linux mint is is Ubuntu based, LMDE is debian based. Completely different depending on the issues they had.
Edit: but also plenty of other Debian based distros, including Debian itself would avoid direct Ubuntu (Canonical) and Fedora (RedHat) influence.