actually, i think that deserves to be its own post.
things that i've said / principles that i have that got me labeled a "conservative programmer" among my old friendgroup:
Never fully trust the internet. E.g., if you have documents stored in google docs ONLY, you're doing it wrong. Google could do anything. What if Google decides one day to require monthly payment for their product (in this case google drive)? What if they decide to randomly remove every document containing the word "tomato"? People can decide crazy things and they can be greedy. A physical backup on the other hand, well, it's not as subject to other people. [back in 2020 when i said this it was considered a radical idea. now surprise surprise google is deleting documents containing sexual stuff]
Internally-made systems are usually better than corporate-made bought ones (if done right). That is because an external company never knows your needs as well as someone from the inside does.
I hate AI and want nothing to do with it. i had to become a bit more lentient with that one when i got to uni because HALF THE COURSES ARE AI and also i'm starting to recognize that AI does have its uses just not in the industrial level it's being used at but uh. yeah. still not a big fun in general, tho compared to some other people on tumblr i'm pretty tolerant towards it. i still wont work to develop AI ever. i hope.
(this is probably the most controversial one) Closed source code has it's time and place; not every piece of code should be shared. i'm not sure where i'm standing these days with this one, i'm definitely not as adamant about it as i used to be... but still, not EVERYTHING should be open-source. especially hospital internal systems, govermnemt-run system etc. for such places open-sourcing could mean vulnerability, as attackers are more likely to view the source code than people with good intent (especially in a small country such as Israel).
C is a fundamental programming language which cannot be replaced (no, not even by Rust. no, not by C++ either), and a good C programmer can write C programs with no more bugs than a program written in any other programming language.
This one isnt a principle but i used to have a 64g usb drive on which i kept a backup of every single file that i have for everything. and then i'd have it hanging on a hanger on my desk. i'm saying used to because now i have two of those, the first one run out of space.