I was actually thinking of doing something like this too, but for just finances and doing their taxes, I wasn't planning on making any money at all, but maybe just a youtube channel or a blog and to just put out the knowledge that I learned from my research/life.

It boggles my mind how my friends are so inept at managing their finances. How they have so much debt and don't know how to divide their paychecks, to put money in their savings while paying off their credit cards but while still using those same credit cards. I would like to know more about finances such as which credit cards to get, which banks are good for me, what kind of savings plan to start (Roth IRA, 401K, w/es), etc. from a knowledgeable and objective 3rd party with no ties to any of the companies they're advocating for, and that's the problem I face when I try to google these things because there's just so much information out there and it's hard to differentiate what's ultimately the best for me. Also, taxes, I have no clue how they're done I just give it to the guy at H&R block and just leave, maybe it's better this way, maybe not, I have no clue.

Another thing would be your career. i.e. I want to be a doctor. What exactly do I have to do. Step by step instructions based on time period, schooling: what schools would be good, what majors to choose depending on your location, how/when to study/take the MCATs, how/what to expect when I apply/get accepted, what happens during med school. Just an overall timeline, to do list and how to do it, and what exactly the profession/specialty does (i.e. doctors look at patients, yes, but ~80% of their time is devoted to paperwork). Adding a comprehensive guide such as this would be nice too, but for different professions, especially government jobs.