I'd venture to say that it's highly unlikely that you won't get
a project because you don't own a license of a particular app.
The majority of companies paying a freelancer for a jobb
only care about the job being finished on time and that
it's as cheap as possible. Then there are the big companies
who don't care that much about the cost as long as the quality
is the best there is.
Imho, the big reason it's good to get a valid license of an app
you use on a daily basis to make a living is that IF you are
working on a project for a client and something happens
and you can't get immediate phone support to fix a problem,
bug or whatever you may be in deep shit having to pay tens
of thousands of $ to your client in damage for not having
delivered on the time you had agreed on.
Being able to get quick help from the app creators is vital when
things go bad when under a deadline.
If you mess up a deadline once you are very likely to lose that client
and if you're really unlucky they will tell others that you can't
be trusted to deliver what you promise.
I don't want to scare ppl, only tell about how serious things can become
once you start working for big clients.
Heck, I learned on cracked software, and still do

Nothing wrong with that imho,
since 99% of the world population can't afford to buy the major
apps untill they start to use them to make a living.
One single job can pay for Adobe's Master Collection :)