I started with Flash, and I started when AS2 was king.
I've since learned HTML, CSS, Javascript, PHP, and SQL.
I consider them all bigger and better things, and I consider Flash my "happy time " :3
I wouldn't say I "rarely" use Flash, but I don't try to make the best flashes ever for fame or anything similar.
I try to make games to kill time, which is why most of my time goes into engine development and the fact why I've spent less than 1% of my time, like EVER, publishing and touching up my Flash materials.
So I don't care if I'm not up to date. I still use random() actually, because it's a lot easier than the standard random number generator, which really sucks.
I don't mean for people to read and judge my source. I mean for my source to WORK. I don't care if I use deprecated methods or if I wrote more code than I should have or if this method can be done easier, it's just the way I do it, and it works.
Don't bother me about my Flash habits, it's a fruitless battle.