It's a normal human trait, which is why it's so easily taken advantage of. If you wish to do something for your local population of people suffering homelessness there are plenty of charities to donate time or money to that will ensure it is spent more wisely than most any singular person suffering from homelessness would likely spend it themselves.
Someone needs to learn how to use soap.
Your question is worded very oddly, but to attempt to answer it, headphones (most) operate off of an analog signal from a DAC (digital to analog converter). In any analog setup you're going to have some amount of signal transmission or line noise unless the two transmission lines are entirely shielded or entirely separated.
Keyword "Random". The code for the packages that shipped for your os and for your user installed utilities are generally 'trusted' code since you sought out the install. It's not bulletproof, but it's a good start vs running any package that happens to land in your downloads folder.
Any Insurance company * (I say so because as an IT Administrator I'm forced to enable this to keep our cyber insurance policy, but I feel rather confident it's unnecessary given the research and our migration to ldap tied fido).
If you're looking for monitary returns, make a game not a mod. Otherwise you're building your foundation on sand and owe the lack of monitary return on nothing but your own choices. Having Bethesda broker this is just a horrible idea and will lead to a cesspool of fraud, exploit, and death to genuine creative love works and passion projects. Not everything need be made for profit, and often it's better for it.
Real angels ~
Investigators being sent with prior warning seemingly defeats most of the point imo.
This is probably more of a localized situational matter than most of us realize. The US (and the world for that matter) is a big place of extreme diversity.
This (https://amzn.to/3Ei1ZJy) is probably the best "dumb" display I'm aware of. Kind of a dying species since consumers generally buy smart displays and tvs/etc rely heavily on the subsidization they get from both data collection and economies of scale.
Life will always be brief. It reminds us to focus on quality and live in the moment. Everything dies eventually, it's the one trait we all share with every other living being and the cosmos itself.
If it's not receiving security patches then it's not a good candidate to use for 2factor. Risks are low but anything without security patches becomes a minor speed bump to bypass as published exploits will likely exist that are trivial to implement.