My comment was directed at the "thank you" posts specifically. The 'I don't know you but please read my comic and subscribe PICTURE LINK' is a whole other type of trash that gets both deleted and reported (if they do it enough, cause some people will just repetitively post it on my wall because they will not see a post they made there because I deleted it and therfor they assume they have not spammed me yet) and that I did not mention in my responses.
It also seems that I have been misunderstood, I would also like to stress that I don't hate the thank you images, I just hate them on my wall. I would like them in private message, or even in a different section on my wall where they did not interfere with me communicating to fans where I post messages/announcements to them, or fans try to post messages to communicate with me. I have no problem with networking, if an artist asks me "hey can I need help getting fans, and your my friend and/or I'm a huge fan of your work, and I was wondering if I could post link to my comic on your page" 99% of the time I will go 'sure go for it' I like being asked, I like ACTUAL COMMUNICATION AND NETWORKING. I don't like feeling like I'm spamming people, I don't like feeling like I'm being spammed. We even have laws against uninvited spam in my country. (which honestly only branches out to small independent artists if people are right dicks about it and certain conditions apply, and I don't even get pissed enough at spam from artists trying to advertize their work to go full ******* on that).
I just think it's very rude for other artists to post stuff on my personal feed I use to communicate to fans, uninvited, with a huge image that makes it so their post is the only thing that can be seen. Especially after I post a "Updates will be delayed because ______ for ____ amount of time." Announcement, or even if I just post a "Here fans, have a work in progress or a lovely image I've been working on for hours and wanna share with you" only to have it pushed down with huge "THANK YOU FOR SUBSCRIBING!!" post.
Again, if it did not interfere with my feed, if it could be put somewhere separate, or if I could make sure important announcements stay pinned above it and not have to worry about them getting pushed down and lost (and me getting messages from fans or new fans not seeing that announcement and harassing me about things that were answered directly in that message that was pushed down causing them not to see it) I would not have an issue. In fact it would be the exact opposite, I would be one of the excited "OMG!! I LOVE THE LITTLE THANK YOU IMAGES!!! They're so cute and I just really appreciated that they took the time to do something like that and noticed me as a fan!!!!" I would love getting them as long as they were not INTERFERING AND INTERRUPTING my feed, which is currently the only way to communicate with fans on this site when you have announcements or posts outside of comics to make.