NO, the industry does not need any more apprentices. Half the new shop owners who are already apprenticing others could really benefit from an apprenticeship themselves, as many never had a proper one. These days it's like the blind leading the blind. Honestly, these days, unless a person is really a top-notch visual artist already, they would do better to find another profession. Tattooing doesn't need them.
I have been tattooing for nearly 17 years and have in that time apprenticed 3 people - two are now successful and respected shop owners themselves, and the third was a cover story in Tattoo Artist Magazine. At this point I would not consider apprenticing someone unless they brought something really special to the table.
Beside, I no longer need someone to make needles and clean tubes for me, as I buy all that stuff pre-packaged and disposable now. So what do I need an apprentice for?