I ... don't actually feel like it does, for the most part XD It's probably just me being overly confident in my ability to be objective, and subconsciously I'm totally influenced, but I can only talk about what I'm conscious of 
I will have the urge to check out people's comics if they say something interesting about their comic, their vision or their writing style, but that's kind of independent from their personality or how they say it, and I mostly won't have the urge to check out someone's comic based on something interesting they said that's not related to their comic :'D
I'll probably check out someone's work if they give good writing advice, but I'll still drop it if it's not my thing, even if it's well-written in a more objective sense ^^;
How respectful/touchy a creator is mostly dictates how I interact with them (for instance, I might be kind of scared to comment on their pages if they seem particularly touchy o_o). Mostly though, respectfulness doesn't impact my view on their work (unless they're so even-tempered that they talk things out calmly even when literally everyone else is super up-in-arms about the discussion at hand). Touchiness might make me more interested or less interested in their work depending on what they get up in arms about and how unique their takes are (and admittedly, probably whether or not I agree with them :'D)
I guess this is more their influence on my interest though ... Then again, it's probably hard to judge how much of my opinion on a work I've already read is because of what I know about the creator. If I find something preachy and I've seen the creator preach about their story's message somewhere else, would I have not found it preachy if I didn't read anything the creator said out of universe? I'll never know, unless I erase my memories and read the work again :'D
On a completely unrelated note, I'm constantly worried about sounding either passive aggressive or sycophantic, depending on whether I disagree or agree with the person I'm talking to :'D edit:ohheccyoudidn'tlikethiscommenti'mtotallypassiveaggressivearen'tijustkiddingyoudon'thavetoanswerthatidon'treallywanttoputyouonthespotahhahahapanik