Installing for single Mac User Account

Thanks, Bob, but I that doesn't quite answer it. The question I'm asking is whether an install on that second user puts all that "necessary" junk on the primary user account as well, or if it is only per user.

I ask specifically because all of the "necessary" marketing goop interferes with my daily work by popping up nags, and interferes with the realtime performance of the machine by running loads of processes 24/7. Additionally, said processes make troubleshooting other apps entirely too time consuming, as it takes time to weed through all of the trash processes that Adobe creates...none of which actually do anything of use to me as a user.