Is lattice trainings programs worth its buck?

Hello everybody!

I am considering to buy "Bouldering training plan" (plan lenght 12 weeks) from Lattice. Link: https://latticetraining.com/product/bouldering-training-plan/

I was wondering if its worth? For me its kinda expensive but i am willing to invest in my training, i just don't know if its worth the money considering i do not know anybody in person that did a trainingsprogram from lattice.

Thank you in advance!