Buying packs and intentionally not using the main feature

I usually explore packs slowly and that's why I sometimes get into some features later than the others. For example I haven't tried NAPs or lifestyles yet, but I do want to try them, my one and only save just isn't ready for them yet and I don't know when it will be. So at the moment I kinda bought EL mainly for cas and build/buy and I think it's totally fine.