There are nearly as many tea snobs as there are coffee snobs!
Tea isn’t just the brown stuff with milk.
For black teas I like darjeeling (light and good with lemon. No milk) or Assam (dark, strong and milky). Or Yorkshire Tea, obviously.
Green teas are good but try jasmine teas first – they’re a bit easier to drink than pure green. Asian supermarkets are your best bet. Get loose leaf, not bags.
White tea is good too. I think it’s Whittards that do a white tea with cherries.
Fruit teas generally small amazing but just taste of hot water.