Its a bad idea keeping a copy of your 2FA backup keys on cds or flash drives or any other digital format in a raw text, but if you do, you should always encrypt those with a strong password.
You should do to your 2FA backup key the same you do to your seed phrase or private keys.
Exactly since doing that could make you still at risk of hacking so best to store your back up keys out on your PC. Maybe use different device such as smart phones so that you can secure your accounts for any unwanted incidents. But we shouldn't rely only on 2fa security or backing it up since we also need to be careful on the links we are typing since there are phising sites or clicking any unknown links since there are malware that can penetrate to our accounts, just play simple without being curious on anything and for sure you are accounts is so safe.
I agree that if we are able, it is better to separate important accounts from other unimportant stuff. It is always better to have a separate gadget for day to day activities and important documents and stuff. This way the system holding important data won't be compromised if we mistakenly click or downloaded malicious malware during our day-to-day online activity.
So aside from encrypting our important data, to have separate gadget for day to day activities and important files and apps is way better in terms of security than just encrypting our important data andstoring it on the system that we use regularly.
Artist became more creative as the art submissions by users are so good, we can say that this contest really evolve since participants truly extend extraordinary effort to possibly win on the contest.
I think you can clearly see the evolution of these art contests. In the beginning there were not so many participants and nowadays, a lot more people participate and the quality of the artworks is also a lot higher. I don't have any artistic skill but I always look forward to see the winners and the different styles of artwork.
The contest is done regularly and is proven to deliver the price so it is not a surprised that it attracts a lot more participants. I even share the contest to my friends who are not a member of this forum. They got interested but I wonder if they will be able to submit their work .