I agree with Sordak that you should not compare BG3 with Skyrim.
Skyrim is a single character action game, BG3 is party and turn based.
Skyrim is an open world were many enemies walk around, BG 3 will have hand crafted encounters, where every encounter is designed for exactly this place.
Yes, I played Skyrim and I killed enemies with an arrow from far away. I also played Fallout New Vegas and I used the sniper rifle to kill enemies from the distance.
But one big difference between those games is player skill vs character skill.
Shots in Skyrim or shooters are rewarding because you (the player) has to aim at a moving target. A deadly headshot is a reward for player skill.
In BG3 you just click on an enemy and its the character stats and dice rolls alone that decide the results.
You can have a follower in Skyrim or New Vegas, but I always played alone because those followers messed things up most of the time, especially when you play as sniper.
Usually they run after the first enemy they see and then they get killed or they disappear forever in the distance because there is always an enemy to chase.
BG3 is designed for a party, you control every char and each char has a different role to fulfil.
And there will be situations where it is a good idea to start combat with your sniper assassin one shotting an enemy from stealth.
The situation will get even better when your mage casts summons, web or stinking cloud to stop enemies from reaching your sniper.
Mages are not just damage dealers, they are the magic version of a swiss army knive, having the right spell for every situation.
In PnP this is limited by resting, but computer games are usually not very restrictive with resting, which makes casters much more powerful compared to other classes.

Prof. Dr. Dr. Mad S. Tist

World leading expert of artificial stupidity.
Because there are too many people who work on artificial intelligence already