Is Ice Lemon Tea Good or Bad?

For many, ice lemon tea is just a normal drink to any other person but for me, it is my favourite drink. When I mean my favourite drink, I mean that I drink ice lemon tea daily. I started to drink ice lemon tea at around the age of 10 and it was then that I found my love for ice lemon tea. The sourness of the drink just tingles my taste buds. I'm always on the hunt to find the perfect ice lemon tea so, every restaurant I go to, I'll order ice lemon tea. My parents keep telling me that too much ice lemon tea is no good for me but so far during the 6 years of drinking it, I haven't really face any complications after drinking ice lemon tea. Some of my friends think that it's kind of weird to have an obsession about a drink but my other friends don't really find it weird because they think it is a normality that people will have their favourite drink. Overall, I don't think ice lemon tea is bad but different people will always have different opinions.