I pay for youtube premium and it allows you to listen with your phone locked and no ads. Obviously the podcast you want would have to be on youtube tho and ik some hunting/shooting ones are moving to more free speach platforms
If youre looking to save a few bucks on the .350 legend Vottex had thier crossfire II 3-9x50 with the straight wall bdc reticle specifically made for .350 legend and .450 bushmaster
Another issue is if you're running to take a shot, and not used to doing so, your breathing is going to be heavy and you're likely not very steady through the scope