Impossible to answer , unless you are a fortune teller.
But I am surprised that people think that there is going to be loads kids getting in to music that was mainly made In the 60s/70s the very thing about kids is they want something fresh and exciting.
Would we have turned up at Wigan etc if it was full of 60 year olds.
Kids might listen to the music on YouTube but that may be it and the format of vinyl will be of little significance to most.
Even me as a long time buyer of records 50 years I have no interest in purchasing records anymore , CDs streaming is my format now.
Obviously there is kids out there on the scene but they will be a minority.
It would be nice though to get an opinion of the younger generation of supporters of the music but there does not seem to be many on here to get any feedback.