It's always important to identify the things you gravitate toward in a playstyle and notice how that changes over time. I find it not only helps you identify which jobs/classes/roles you are going to enjoy, but also it allows you to really get the best performance out of them when you match your personal playstyle to the intended playstyle of the design.
For instance, I cant stand pets. It's not a dig on the jobs that use them you understand, it's just not my thing. So it's very rare that I play a pet class. That being said, I do dabble in pet classes from time to time specifically to check if my preference has evolved.