Lots of good info here!
Having compared the action and triggers on the Tikka and the Steyr, I will take the Tikka every time. The best rifle to start with, and expand with. A 20” Tikka T3x CTR fits your requirements/desirements very well. Very accurate factory barrel, threaded muzzle, 10-round box magazine, reasonable 7.5lb weight.
If you decide to grow with the rifle, Tikkashooters.com sells trigger springs for the factory trigger, KRG sells the excellent Bravo chassis, KRG sells an outstanding replacement trigger, and Patriot Valley Arms sells prefit replacement barrels. You can go nuts refining the rifle and add switch barrels for varmints, big game, or long range precision.
I think the Tikka has the best capability for growth and aftermarket flexibility.