And as a HS student making time to share art and comics, I appreciate you giving the time to share out things you've learned from your profession, but I want to give my two cents on this based on experience.
A.) I've seen , and is currently seeing, content that people share that is not quality, and is truly lacking in a lot, but many find it to be wonderful. For example, let's say Musician A (not o name anyone to start any fights) doesn't know a lot of the fundamentals of music, or even knows how to properly sing/play an instrument, but is really popular. Musician B is the opposite, they know how to song/play, but they aren't receiving the recognition they deserve. Both of them start off the same way too? What's the difference between them? The content!
You'll find people like short comics nowadays cause thy're easier to share, take less time to look at, and are easy to take, repost, etc. People don't commit to story-based comics as much as thy used to. This doesn't mean you should change your content creators; connect with people who share common interests.
With the addition of that, being consistent isn't a guarantee. Of course everyone wants to be consistent to some degree, but sickness, schedule changes, and sudden short/long term tragedies happen, and for me, they unfortunately happen. I found that some people find it annoying to give updates like that, so as thoughtful as it is, others may get annoyed of you....
B.) Of course, I share wish with family, friends, followers, and extended friends as well. Sorry if i's about to get personal, but others most of the time act like they're interested, but forget about you when you don't bring it up, but when you do, they get annoyed, or just try to bribe you to do stuff for them, because they only want to use you for business, not growth. For the people who do read it though, they would want to change it for the worse. I'm not saying they aren't good people among the majority, it's typically small for me. The best thing to do is to be thankful for them, cause they are supporting you, and it's genuine.
C.) Duh, who expect that to get them anywhere? Think of this as venting. By venting, you're relieving pressure off yourself and others, and by doing so, you feel fresh and more able to climb over obstacles that's been troubling you. Additionally, you know you've had a problem others had, and by knowing, you feel less strange, less selfish, and comforted, because you know you'e not alone, and you're going through a normal thing.