This hobby is a pretty substantial time and money investment, so you should play what you’re drawn towards. I was listening to an interview the other day of a guy who just finished his Slaanesh army, then they got nerfed. We have bi-annual points/rules adjustments, which can easy rocket something to broken good or bad. There’s only a few army options that aren’t going to play the horde type of game you’d like and they’re mainly stormcast, giants, and ogors. Even my elite bonereapers CAN field all 140 mortek that I have painted up.
I made the decision to collect all of death since I can get inspired with the lists and hobby of the entire range. Maybe you like elves and can start dabbling in the various elven armies to slow build a collection that will almost always have a couple of options for fun and/or competitive play, regardless of nerfs or buffs.
