I would say so, specially when you plan to use it for web dev (welcome!). Shinmera has released a game in CL heavily depending on CLOS (object system), and he says the GC is barely a matter.
I recognize your user name. Great work on the Lisp Journey site! Several times I’ve had a question and then found the exact same thought expressed on your site (along with an answer).
That's nice to hear, thanks for the feedback. I've been puzzled many times when starting out (or taking a not-so crowded path), so I'm glad the ones after me are having a better time.
Now, your time to build cool things and share in the process ;)