True. However... You need to take out about 2/3 of the opponent's fighter's HP to get them to tag out. You need to do that in under 30 seconds to stop them from getting regen + immunity and going tanky crazy on you. All it takes is one early AF or RE armor proc to take off 10-15s of your timer and getting the ball rolling for the opponent. RE and AF have 33k and 35k HP at max without HP bonuses. With 50% defense you need to deal ~44k worth of damage in under 30s to get them to tag out, and that's assuming they aren't stacking HP%. Even if you do manage to make them tag then you have to do it again on whoever tags in. If they tag in Surgeon General, good for you. Kill her now and don't let her tag.
Surgeon General made the already annoying defense teams even more annoying. Thankfully she's a Valentine and not a Bella because as a Val her FS isn't going to be high enough to allow her to show up in any of the high level matches since she doesn't have the base stats.
There's no point running Surgeon General behind Val, Painwheel, or Parasoul. Idk what the point even is to this comment. Surgeon General is going to be best behind someone with a sizable HP pool such as Big Band, Eliza, or Bella.