@waifu
Oblivion's leveling can be fixed with a single simple mod. There are plenty of complex leveling system redesigns for Oblivion, but this solution is closest to vanilla while also getting rid of having to track which skills you have to level and for how much.
https://www.nexusmods.com/oblivion/mods/49385
For Skyrim, as far as I can tell, it can't be fixed without complete overhaul of the perk and magic systems.
@alyx ohoooo I honestly never thought of using mods, most of the time i just play games the vanilla way, gonna try this next time i play oblivion
@waifu
The best way to play most, if not all, Elder Scrolls and Fallout games is with mods.