You dont scale creatures to solve this, you just make the game more difficult across the board and buff said enemies so that you can no longer approach them and beat them at lower levels. Do not scale levels. That is a horrible idea in RPGs and we have been fighting hard to keep this out of our games since Oblivion/Skyrim.
How do you feel about the level scaling of BG and BG2?
Hint : there are no level scaling in BG1/2
That's where you are wrong. All areas in BG1 and 2 had their contents and encounters change depending on your level.
Yes... No...
That's only true for a very specific and very limited number of combats. That's only for random encounter (doesn't exist in BG3) and SOMETIMES a few random spawn point on maps (doesn't exist in BG3).
This is very limited and this is absolutely irrelevant to the thread.
Scaling trough an ice wolf instead of a wolf is totally different than creating a lvl 4 or a lvl 10 dragon.