The 90's for me was the best for Trek. Loved TNG, DS9 & did enjoy Voyager although it's my least favourite of the 3.
Star Trek since then has been a bit of a let down, Enterprise was okay , slow to get going then cancelled when it hit it's stride & both JJ Abrams films were okay at best but didn't have the same Trek feel for me. I actually preferred them the first time I watched them, having watched them both again it doesn't make me enthusiastic for another installment of the alternate universe. I hope for a return to the prime timeline for the next film!!!