I suspect if anything, there will actually be more ways to do it in Perl 6. It can be used entirely from an object-oriented point of view, or entirely from a functional programming point of view. This is construed to be a feature of the language.
Flexibility is Perl's greatest strength and weakness. Perl forces you into dealing with other people's thought processes as a consequence of allowing your own code to be expressive and better reflect your thought processes. If this is not a tradeoff you're willing to make, Perl is most likely not for you. But I find it to be educational to see the variety in well-written Perl code (i.e. not from from Matt's Script Archive).
Flexibility is Perl's greatest strength and weakness. Perl forces you into dealing with other people's thought processes as a consequence of allowing your own code to be expressive and better reflect your thought processes. If this is not a tradeoff you're willing to make, Perl is most likely not for you. But I find it to be educational to see the variety in well-written Perl code (i.e. not from from Matt's Script Archive).