I mean not every millennial will be bad with the new tech, obviously there are boomers and gen-x'ers that are pretty good with the internet (my dad is better with computers than my sisters for instance), but yeah, younger generations will get a chance to grow up with it while their minds are still malleable, us over-25 types will have to really put in effort to wrap our heads around it as our brains are already fully formed, it won't be as naturally ingrained as it will be for the younger generation. Everything you can learn about it now though will put you ahead compared to your millennial and older peers.