The 270's get a lot more love than it looks, you'd be surprised how many 270 WSM's are out there. I've rebarreled so many 7 Mags to faster twist 270 WSM's that I've lost count, I have three reamers just for that one round and I have exactly zero 7 mag reamers, zero 7 WSM reamers, two 1 SAUM reamer then one 28 nosler and two 7-300 Win reamers.
The 270 has a small handful of very, very good bullets, that's all it needs though, it doesn't need 15 different options to find one that seems to work well in your rifle.
What I really like about the 270 WSM is shooting a 170 Berger your getting excellent ballistics, recoil that doesn't need a brake but enough sauce to taco any elk you want inside 1000 yards. It's the perfect balance for a big game rifle!!
You can throw some 110 gr bullets in it for coyote season and run them out 3600+ fps like a death laser too!!