Not joking artistic people can have some really fragile self image sometimes and it's pretty easy to bother them at least that's what i know
I think this depends on the person, some do art or what they love for enjoyment, and just put things out there, and accept feed back as an opportunity to grow and develop their craft, as they enjoy simply doing it as much as possible.
These folks tend to produce some of the most amazing works eventually and i enjoy watching them grow.
Think:
Kentaro Miiura - Berserk over the years.
Hiromu Arakawa - Full metal Alchemist, 'Arslan War Records
Tite Kibo of bleach, and look at his early stuff, vs now.
Eiichiro Oda and how One Pieace looked back in 2000s vs toady.
Akira Toriyama - Dr Slum, Dragon ball vs Dragon ball Z
Yudetamago - Ultimate musle manga (Kinnikuman)
George Morikawa - Hajime no Ippo
TakeHiko Inoue - Slam Dunk vs Vagabond
While others are in love with the idea of being an artist, and may simply want validation for little work (especially in this day and age). And as such they defend what little they have, rather then evolve their skill. (not limited to art, happens in all fields).
I think what i am trying to explain is that a persons skill has to have work put in to get work out, and asking others to appreciate as it is hard, does nothing for you. We all know things are hard, i am a person who was born with medical defects, and i have lived with them all my life, did i make excuses? Yes at the start, but then i learnt that you cannot expect people outside to give a shit, you have to give a shit first, and put the work in,and people will see your dedication and passion, expecially if your communicating it reliably for long enough, and are not simply fronting.
In any field art or not, a person should continue to work on it and refine it, until they can communicate effectively with the target audience, and with this achieved, you get something special.
This is why games are so important to me, as they are arguably works of art, with said artists coming together to communicate something special to the player, an experiance which if done right, will carry with them for years later in thier lives!
Think:
Final fantasy X
Final fantasy xiv (up till end walker)
Xenogears
Chrono trigger
Chrono Cross
Silent Hill
Resident Evil
And so much more..
This is not a slant at potential frustrating starving artists out there,but rather a rally for you not to lose hope, to take it on the chin and esentually be better thent he AI crap that will be dominating the market real soon!
Sorry for the wall of text folks!