DURP! I feel stupid. I noticed I repeated myself and misspelled a few things in my last comment. I think my fingers decided to tango in those moments, Sorry!
You have every right to your opinion, and I respect it too, I'm not intending to change your mind at all, i'm just sharing my view of it.
Definitely, there are many never-ending arguments when it comes to our favorite characters but what can we do, we all have our own opinions. I don't hate Angel (I do hate the anime Angel though), I just don't take her seriously. It's just that in my view, the Lilo and Stitch's adventures ended at the 2nd movie. Even though I enjoy watching the series, and love some of the experiments, it seems a bit silly to be a continuation. But like I said there are moments when I'm ok with them, I have done some sketches of them together that still need to be finished.
Anyways, I hope I didn't offend you or anything, i'm just answering my honest opinion as you requested. Don't worry, I don't think your wrong at all I completely respect your own thoughts about this.