I think superchargers are more fun. Linear power. You get what you put into it. The more supportive mods to support other mods to support the desired power, the more you get out of it. Twin turbo is like free power to me where it doesnt take power from the engine and also the boost usually wont kick in until later RPMs.
I like low to midrange boost rather than mid to upper range boost. It supports my daily driving this way as well xD
At the same time, I think it is fun to upgrade superchargers haha.
Im also bias